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ACM Transactions on

Computational Logic (TOCL)

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Latest Articles

Automated Verification of Equivalence Properties of Cryptographic Protocols

Indistinguishability properties are essential in formal verification of cryptographic protocols. They are needed to model anonymity properties, strong... (more)

Index Problems for Game Automata

For a given regular language of infinite trees, one can ask about the minimal number of priorities needed to recognize this language with a nondeterministic, alternating, or weak alternating parity automaton. These questions are known as, respectively, the nondeterministic, alternating, and weak Rabin-Mostowski index problems. Whether they can be... (more)

Where First-Order and Monadic Second-Order Logic Coincide

We study on which classes of graphs first-order logic (fo) and monadic second-order logic (mso) have the same expressive power. We show that for all... (more)

On the Proof Complexity of Paris-Harrington and Off-Diagonal Ramsey Tautologies

We study the proof complexity of Paris-Harrington’s Large Ramsey Theorem for bi-colorings of graphs and of off-diagonal Ramsey’s Theorem.... (more)

On Well-Founded Set-Inductions and Locally Monotone Operators

In the past, compelling arguments in favour of the well-founded semantics for autoepistemic logic have been presented. In this article, we show that... (more)

Taming Multirelations

Binary multirelations generalise binary relations by associating elements of a set to its subsets. We study the structure and algebra of multirelations under the operations of union, intersection, sequential, and parallel composition, as well as finite and infinite iteration. Starting from a set-theoretic investigation, we propose axiom systems for... (more)

The Equivalence of the Torus and the Product of Two Circles in Homotopy Type Theory

Homotopy type theory is a new branch of mathematics that merges insights from abstract homotopy theory and higher category theory with those of logic... (more)

How Hard Is Positive Quantification?

We show that the constructive predicate logic with positive (covariant) quantification is hard for doubly exponential universal time, that is, for the class co-2-Nexptime. Our approach is to represent proof-search as computation of an alternating automaton. The memory of the automaton is structured in a way that strictly corresponds to scopes of... (more)

Two-Variable Logic with Counting and Trees

We consider the two-variable logic with counting quantifiers (C2) interpreted over finite structures that contain two forests of ranked trees. This logic is strictly more expressive than standard C2 and it is no longer a fragment of first-order logic. In particular, it can express that a structure is a ranked tree, a cycle, or a connected graph of... (more)

Complexity of Two-Variable Logic on Finite Trees

Verification of properties expressed in the two-variable fragment of first-order logic FO2 has been investigated in a number of contexts. The satisfiability problem for FO2 over arbitrary structures is known to be NEXPTIME-complete, with satisfiable formulas having exponential-sized models. Over... (more)

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Forthcoming Articles

Datalog queries distributing over components

We investigate the class D of queries that distribute over components. These are the queries that can be evaluated by taking the union of the query results over the connected components of the database instance. We show that it is undecidable whether a (positive) Datalog program distributes over components. Additionally, we show that connected Datalog-neg (the fragment of Datalog-neg where all rules are connected) provides an effective syntax for Datalog-neg programs that distribute over components under the stratified as well as under the well-founded semantics. As a corollary, we obtain a simple proof for one of the main results in previous work, namely, that the classic win-move query is in F2 (a particular class of coordination-free queries).

Parameterised Complexity of Satisfiability in Temporal Logic

We apply the concept of formula treewidth and pathwidth to computation tree logic (CTL), linear temporal logic (LTL), and the full branching time logic (CTL*). Several representations of formulas as graph-like structures are discussed, and corresponding notions of treewidth and pathwidth are introduced. As an application for such structures we present a classification in terms of parameterised complexity of the satisfiability problem, where we make use of Courcelles famous theorem for recognition of certain classes of structures. Our classification shows a dichotomy between W[1]-hard and fixed-parameter tractable operator fragments almost independently of the chosen graph representation. The only fragments which are proven to be in FPT are those which are restricted to the X operator. Further a generalisation of Courcelles theorem to infinite signatures is proven and used for the FPT-membership case. By investigating Boolean operator fragments in the sense of Posts lattice we achieve the same complexity as in the unrestricted case if the set of available Boolean functions can express the function negation of the implication. Conversely we show containment in FPT for almost all other clones.

Quantified Constraint Satisfaction Problem on semicomplete digraphs

We study the (non-uniform) quantified constraint satisfaction problem QCSP$({\mathcal H})$ as ${\mathcal H}$ ranges over semicomplete digraphs. We obtain a complexity-theoretic trichotomy: QCSP$({\mathcal H})$ is either in P, is NP-complete or is Pspace-complete. The largest part of our work is the algebraic classification of precisely which semicompletes enjoy only essentially unary polymorphisms, which is combinatorially interesting in its own right.

A Hoare Logic for GPU Kernels

We study a Hoare Logic to reason about GPU kernels, which are parallel programs executed on GPUs. During execution of GPU kernels, multiple threads execute in lockstep, that is, execute the same instruction at a time. When control branches both branches are executed sequentially but during the execution of each branch only those threads that take it are enabled; after the control converges, all threads are enabled and execute in lockstep again. In this paper we first consider a semantics in which all threads execute in lockstep (this semantics simplifies the actual execution model of GPUs), and adapt Hoare Logic to this setting by adding an extra component representing the set of enabled threads to the usual Hoare triples. It turns out that soundness and relative completeness do not hold for all programs; a difficulty arises from the fact that one thread can invalidate the loop termination condition of another thread through shared memory. We overcome this difficulty by identifying an appropriate class of programs for which soundness and relative completeness hold. Additionally we discuss thread interleaving, which is present in the actual execution of GPUs but not in the lockstep semantics considered above. We show that if a program is race-free, then the lockstep and interleaving semantics produce the same result. This implies that our logic is sound and relatively complete for race-free programs even if the thread interleaving is taken into account.

Bibliometrics

Publication Years 2000-2016
Publication Count 458
Citation Count 4646
Available for Download 458
Downloads (6 weeks) 775
Downloads (12 Months) 7976
Downloads (cumulative) 134831
Average downloads per article 294
Average citations per article 10
First Name Last Name Award
Robert Brayton ACM Paris Kanellakis Theory and Practice Award (2006)
Randal E Bryant ACM Paris Kanellakis Theory and Practice Award (1998)
Stephen A Cook ACM A. M. Turing Award (1982)
Joseph Halpern ACM AAAI Allen Newell Award (2008)
Vasant G Honavar ACM Senior Member (2006)
Daphne Koller ACM Prize in Computing (2007)
Frank Pfenning ACM Senior Member (2007)
Andre Platzer ACM Doctoral Dissertation Award
Honorable Mention (2009) ACM Doctoral Dissertation Award
Honorable Mention (2009)
Thomas Reps ACM Doctoral Dissertation Award (1983)
Peter James Stuckey ACM Distinguished Member (2009)
Moshe Y Vardi Outstanding Contribution to ACM Award (2009)
ACM Presidential Award (2008)
ACM Paris Kanellakis Theory and Practice Award (2005)
Reinhard Wilhelm ACM Distinguished Service Award (2010)
Pierre Wolper ACM Paris Kanellakis Theory and Practice Award (2005)
Qiang Yang ACM Distinguished Member (2011)
Ron van der Meyden ACM Distinguished Member (2009)

First Name Last Name Paper Counts
Yuri Gurevich 10
Orna Kupferman 8
Andreas Blass 8
Thomas Eiter 8
VS Subrahmanian 6
Thomas Henzinger 5
Nicola Olivetti 5
Michael Benedikt 5
Massimo Lauria 5
Ranko Lazić 5
Georg Gottlob 5
Marc Denecker 5
Paolo Liberatore 5
Frank Neven 4
Hans Tompits 4
Leonid Libkin 4
Thomas Schwentick 4
Michael Zakharyaschev 4
Nadia Creignou 4
Luc Segoufin 4
Georg Struth 4
Samir Genaim 4
Krishnendu Chatterjee 4
Joost Vennekens 3
Erich Grädel 3
Guido Fiorino 3
Fabio Mogavero 3
Aniello Murano 3
Stefan Szeider 3
Yidong Shen 3
Grigoris Antoniou 3
Paulo Shakarian 3
Mauro Ferrari 3
Camillo Fiorentini 3
Randal Bryant 3
Krzysztof Apt 3
Frank Pfenning 3
Neil Thapen 3
Maurizio Gabbrielli 3
Joseph Halpern 3
Stéphane Demri 3
Silvio Ghilardi 3
Fangzhen Lin 3
Jürgen Dix 3
Maria Meo 3
Dale Miller 3
Dexter Kozen 3
Jakob Nordström 3
Heribert Vollmer 3
Yuan Feng 3
Moshe Vardi 3
Chiaki Sakama 3
Gerardo Simari 3
Stefan Woltran 3
Rajeev Alur 3
Véronique Cortier 3
Jiahuai You 3
Nicola Galesi 3
Alessio Guglielmi 3
Tony Tan 3
Albert Atserias 3
Thomas Lukasiewicz 3
Ke Wang 3
Camilla Schwind 2
Udi Boker 2
Eugénie Foustoucos 2
Mariangiola Dezani-Ciancaglini 2
Olaf Beyersdorff 2
Ilka Schnoor 2
Frank Stephan 2
Francesca Rossi 2
Elvira Albert 2
Ullrich Hustadt 2
Brigitte Pientka 2
Martin Grohe 2
Stavros Cosmadakis 2
Laurent Doyen 2
Valentin Goranko 2
John Derrick 2
Witold Charatonik 2
Arie Gurfinkel 2
Carsten Lutz 2
Arnold Beckmann 2
Simone Bova 2
Cristian Molinaro 2
Andrzej Murawski 2
Torsten Schaub 2
Andrea Asperti 2
Mirosław Truszczyński 2
Silvia Crafa 2
Emanuel Kieroński 2
Paqui Lucio 2
Tim Willemse 2
Marcello Bonsangue 2
Alexandra Silva 2
Gian Pozzato 2
Arnaud Durand 2
Juha Kontinen 2
Nicola Leone 2
Wolfgang Faber 2
Michael Kaminski 2
Axel Polleres 2
Panos Rondogiannis 2
Scott Weinstein 2
Rohit Chadha 2
James Worrell 2
Maria Bonacina 2
Stefan Ratschan 2
Robert Harper 2
Alexander Artikis 2
Ugo Montanari 2
Renate Schmidt 2
Marek Sergot 2
Venkatramanan Subrahmanian 2
Frank Wolter 2
Laura Giordano 2
Luigi Palopoli 2
Orna Grumberg 2
Giovambattista Ianni 2
Axel Haddad 2
Olivier Serre 2
Daniele Nardi 2
Jeffery Zucker 2
Stephen Cook 2
Kristina Sojakova 2
Jakob Simonsen 2
Felix Klaedtke 2
Samuel Buss 2
Michael Maher 2
Simone Martini 2
Filippo Bonchi 2
Pierre Wolper 2
David Billington 2
Guido Governatori 2
Guillem Godoy 2
Andrei Voronkov 2
Robert Nieuwenhuis 2
Fabrizio Angiulli 2
William Wadge 2
Jónathan Heras 2
Maurice Bruynooghe 2
Jeremy Avigad 2
Ori Lahav 2
Manuel Bodirsky 2
Rob Van Glabbeek 2
Riccardo Rosati 2
John Tucker 2
Hitoshi Furusawa 2
Lawrence Paulson 2
Morgan Deters 2
Jean Raskin 2
Vladimir Lifschitz 2
Silvio Ranise 2
Stefano Bistarelli 2
Clare Dixon 2
Karl Crary 2
Wan Fokkink 2
Paul Gastin 2
Ralf Küsters 2
Henning Schnoor 2
Jean Marion 2
Valentina Gliozzi 2
Mingsheng Ying 2
Marco Cadoli 2
Olivier Danvy 2
Michael Fink 2
Pascal Van Hentenryck 2
Ugo Lago 2
Salvatore La Torre 2
Stefan Göller 2
Miroslav Velev 2
Stéphanie Delaune 2
Richard Trefler 2
David Gilis 2
Nachum Dershowitz 2
Anuj Dawar 2
Hana Chockler 2
Gerald Pfeifer 2
Amy Sliva 2
Dirk Vermeir 2
Michaël Rusinowitch 2
Wouter Gelade 2
Agostino Dovier 2
Francesco Ranzato 2
Roman Kontchakov 2
Helmut Veith 2
Alwen Tiu 2
Michael Fisher 2
Kousha Etessami 2
Klaus Aehlig 2
Agata Ciabattoni 2
Arnaud Carayol 2
Uwe Egly 2
Florian Rabe 2
Victor Vianu 2
Trancao Son 2
Roberto Sebastiani 2
Giorgi Japaridze 2
Jeanchristoph Jung 1
Shulamit Halamish 1
Gaëlle Fontaine 1
Vladislav Ryzhikov 1
Danny De Schreye 1
Toshiyasu Arai 1
Russell Harmer 1
Fabrizio Riguzzi 1
Fabio Gadducci 1
Adam Kups 1
Mariusz Urbański 1
Heike Wehrheim 1
Jan Otop 1
Samuel Shen 1
Jeremy Bryans 1
Alessandro Facchini 1
Barnaby Martin 1
Sandro Etalle 1
Lorenzo Carlucci 1
Aleksy Schubert 1
Paweł Urzyczyn: 1
Daria Walukiewicz-Chrząszcz 1
Thomas Reps 1
Pierre Genevès 1
Anastasios Skarlatidis 1
Albert Rubio 1
Vincent Van Oostrom 1
Aart Middeldorp 1
Marc Christie 1
Mahesh Viswanathan 1
Balder Cate 1
David Fernández-Duque 1
Franco Montagna 1
Lise Getoor 1
Etienne Grandjean 1
Lou Dries 1
Rakesh Verma 1
Sophia Knight 1
Robin Adams 1
Yannick Chevalier 1
Mathieu Turuani 1
Paola Mello 1
Paolo Torroni 1
Makoto Tatsuta 1
Alexis Saurin 1
Boris Konev 1
Mdaquil Khan 1
Jordi Levy 1
Murdoch Gabbay 1
Marcel Jackson 1
Jos De Bruijn 1
David Pym 1
Paliath Narendran 1
Lucas Bordeaux 1
Alexander Serebrenik 1
Ph Schnoebelen 1
Christel Baier 1
Florian Horn 1
Giuliana Sabbatini 1
Lizhu Zhou 1
Martin Mundhenk 1
Francesco Parisi 1
Brijesh Dongol 1
Lian Wen 1
Jerzy Tiuryn 1
Sébastien Jodogne 1
Marco Pedicini 1
Jean Puget 1
Laurent Perron 1
Mark Ryan 1
Isabelle Gnaedig 1
Hélène Kirchner 1
Sjoerd Cranen 1
Mladen Mikša 1
Marc Vinyals 1
Vincent Siles 1
Jeroen Ketema 1
H Macpherson 1
Mehrnoosh Sadrzadeh 1
M Praveen 1
Abu Masud 1
Angelos Charalambidis 1
Floor Sietsma 1
Eli Ben-Sasson 1
Richard Mckinley 1
Giora Slutzki 1
Stefan Milius 1
Viviana Bono 1
Johannes Schmidt 1
Robert Givan 1
Mingsheng Ying 1
Nengkun Yu 1
Alessandro Artale 1
Rocco De Nicola 1
Bard Bloom 1
Hector Levesque 1
Tristan Crolard 1
Anthonywidjaja Lin 1
Dominic Hughes 1
Cindy Eisner 1
Dana Fisman 1
Enrico Pontelli 1
Vernon Asuncion 1
Krishnendu Chatterjee 1
Jakub Michaliszyn 1
Liyan Yuan 1
Saguy Benaim 1
Phuong Nguyen 1
Michel Reniers 1
David Basin 1
Nicolas Spyratos 1
Marco Schaerf 1
Bernhard Möller 1
Mooly Sagiv 1
Reinhard Wilhelm 1
Nabil Layaïda 1
Jean Jouannaud 1
Frédéric Goualard 1
Eric Languénou 1
Andrea Formisano 1
Nathan Segerlind 1
Diego Calvanese 1
Richard Lassaigne 1
Jimmy Lee 1
Yiannis Moschovakis 1
Luca Iocchi 1
Stephan Schulz 1
Rupak Majumdar 1
Alexander Kartzow 1
Nicolas Peltier 1
Yavor Nenov 1
Yan Zhang 1
C Ong 1
Arthur Charlesworth 1
James Delgrande 1
Michael Mendler 1
Mary Williams 1
Catuscia Palamidessi 1
Robert Brayton 1
Octavian Udrea 1
Hubert Comon-Lundh 1
Viorica Sofronie-Stokkermans 1
Marco Gavanelli 1
Elio Giovannetti 1
Ilkka Niemelä 1
Dietmar Seipel 1
Adrià Gascón 1
Stefano Berardi 1
Robert Hierons 1
Arne Meier 1
Michael Thomas 1
Alessandro Bianco 1
Joséespírito Santo 1
Marcin JurdzińSki 1
Kazuhisa Makino 1
James Harland 1
Fabio Alessi 1
David Gray 1
Kevin Donnelly 1
Stefan Berghofer 1
Novak Novaković 1
Peter Lumsdaine 1
Adam Trybus 1
George Metcalfe 1
Dov Gabbay 1
Nicole Schweikardt 1
Aleksandar Ignjatović 1
Doron Bustan 1
Simone Tini 1
Andrea Masini 1
Wieger Wesselink 1
Simon Kramer 1
Zhe Wang 1
Rodney Topor 1
Wojciech Kazana 1
Anders Mörtberg 1
Marco Diciolla 1
Enrico Marchioni 1
Konstantinos Handjopoulos 1
Johan Wittocx 1
Marko Samer 1
Mathieu Baudet 1
Guy Rey 1
Sofie Verbaeten 1
Fabio Massacci 1
Martin Otto 1
Terrance Swift 1
Gerhard Schellhorn 1
Marc Zeitoun 1
Pavel Pudlák 1
Serenella Cerrito 1
Alberto Momigliano 1
Filip Murlak 1
Florent Madelaine 1
Jan Smaus 1
Marsha Chećhik 1
Annabelle McIver 1
Carroll Morgan 1
Christopher Stone 1
George Vouros 1
Christian Sattler 1
Sławomir Lasota 1
Eugenio Omodeo 1
Alexander Razborov 1
Antonio Flores-Montoya 1
Dmitry Tishkovsky 1
Prakash Panangaden 1
Jan Rutten 1
Gianfranco Rossi 1
Lan Zhang 1
Susmit Sarkar 1
Giuseppe Giacomo 1
Frédéric Magniez 1
Sylvain Peyronnet 1
Michel De Rougemont 1
Anna Ingólfsdóttir 1
Simona Perri 1
Roberto Giacobazzi 1
Matthias Broecheler 1
Gerald Lüttgen 1
Steven Schockaert 1
Eugen Zălinescu 1
Ernie Cohen 1
Anthonywidjaja To 1
Federico Chesani 1
Paolo Ferraris 1
Simona Ronchi Della Rocca 1
Sebastian Rudolph 1
Conrad Drescher 1
Dominique Larchey-Wendling 1
Didier Galmiche 1
Martin Peim 1
Konstantinos Sagonas 1
Robert Simmons 1
Lars Kristiansen 1
Romain Péchoux 1
Damiano Zanardini 1
Yan Zhang 1
Yuxin Deng 1
André Platzer 1
Ştefan Ciobâcă 1
Naghmeh Ghafari 1
Jeroen Keiren 1
Annalisa Bossi 1
Rastislav Lenhardt 1
Yann Loyer 1
Nicolai Kraus 1
Igor Walukiewicz 1
Gilles Dowek 1
Jason Teutsch 1
Franz Baader 1
Hirotaka Ono 1
Jan Bergstra 1
Peter Thiemann 1
René Thiemann 1
Erik Mathiesen 1
Małgorzata Biernacka 1
Jan Bussche 1
Shuvendu Lahiri 1
Werner Nutt 1
Sergio Flesca 1
Odile Papini 1
Stefan Rümmele 1
Tova Milo 1
Neil Immerman 1
Daphne Koller 1
Oliver Friedmann 1
Johan Thapper 1
Iddo Tzameret 1
Anna Zamansky 1
M Biscaia 1
Guy Avni 1
Markus Krötzsch 1
Emmanuel Dall'olio 1
Russell Impagliazzo 1
Helle Hansen 1
Robert Ganian 1
Andy King 1
Maurizio Lenzerini 1
Peter Stuckey 1
Neil Yorke-Smith 1
Churnjung Liau 1
Wim Hesselink 1
John Dickerson 1
Anastasios Sidiropoulos 1
Stijn Heymans 1
Davy Van Nieuwenborgh 1
Marco Alberti 1
Christoph Weidenbach 1
Patrik Simons 1
Deborah East 1
Mikołaj Bojańczyk 1
Claire David 1
Robert Goldblatt 1
Hubert Comon 1
Zbigniew Lonc 1
Zhengfeng Ji 1
Runyao Duan 1
Adel Bouhoula 1
Stavros Tripakis 1
Peter Schneider-Kamp 1
Paulo Oliva 1
Ursula Martin 1
Stijn Vansummeren 1
Paul Raff 1
Yehoshua Sagiv 1
Thomas Schneider 1
Marijn Heule 1
Stefan Szeider 1
Oleg Verbitsky 1
Joël Ouaknine 1
Micah Adler 1
Foto Afrati 1
K Subramani 1
Holger Sturm 1
Salvatore Ruggieri 1
Marta Kwiatkowska 1
Ian Zerny 1
Michael Wooldridge 1
Jérôme Lang 1
Detlef Kähler 1
Kedar Namjoshi 1
Jan Kára 1
Lara Spendier 1
Pascal Hitzler 1
Hariolf Betz 1
Jianmin Ji 1
Michele Bugliesi 1
Steven German 1
Teodor Przymusinski 1
Stefan Brass 1
Giuseppe De Giacomo 1
Nada Lavrač 1
Peter Flach 1
Victor Marek 1
Antonis Kakas 1
Luigia Aiello 1
Helmut Schwichtenberg 1
James Lynch 1
Giacoma Monreale 1
Achille Frigeri 1
John Havlicek 1
Benjamin Monmege 1
Amelie David 1
Peter Buneman 1
Howard Bowman 1
Martin Grohe 1
Piotr Witkowski 1
Marco Bernardo 1
Manuel Clavel 1
Sabina Rossi 1
Filip Mazowiecki 1
Pawel Mielniczuk 1
Alan Schmitt 1
Georgios Paliouras 1
Eryk Kopczyński 1
Floris Geerts 1
Enrica Nicolini 1
Katsumi Inoue 1
Aleksandar Nanevski 1
Sophie Laplante 1
Jeremy Pitt 1
Carmen Gervet 1
Alessandro Armando 1
Francesco Scarcello 1
Terrance Swift 1
Ara Hayrapetyan 1
Nathalie Sznajder 1
Pavlos Peppas 1
Konstantinos Chatzikokolakis 1
Mantas Šimkus 1
James Bailey 1
Guozhu Dong 1
Helmut Seidl 1
Tomi Janhunen 1
Mohua Banerjee 1
Anca Muscholl 1
Sebastian Danicic 1
Mihalis Yannakakis 1
Alban Ponse 1
Akitoshi Kawamura 1
Jürgen Giesl 1
Konstantin Korovin 1
Itay Neeman 1
Michael Bauland 1
Anastasia Analyti 1
Włodzimierz Drabent 1
Michael Warren 1
Christopher Hampson 1
Agi Kurucz 1
Revantha Ramanayake 1
Matthew Stone 1
Arun Sharma 1
Nir Friedman 1
Lutz Schröder 1
Ruggero Lanotte 1
Roy Dyckhoff 1
Diogo Henriques 1
César Domínguez 1
Julio Rubio 1
Sebastian SardiñA 1
Emmanuel Polonowski 1
Raymond Reiter 1
Sasha Rubin 1
Liliana Pasquale 1
Steve Kremer 1
Bart Bogaerts 1
Alexander Rabinovich 1
Greta Yorsh 1
Sheila McIlraith 1
Harald Zankl 1
Frank De Boer 1
Sofie Haesevoets 1
Eugenia Ternovska 1
Daniele Zucchelli 1
Carlo Furia 1
Reinhard Pichler 1
Enrique Martin-Martin 1
Hubie Chen 1
Michael Boom 1
Carla Piazza 1
Bas Luttik 1
Francesca Scozzari 1
Jeroen Janssen 1
Prakash Panangaden 1
Kumud Sanwal 1
Zhaohui Luo 1
John Hitchcock 1
Kumar Verma 1
Sebastian Müller 1
Ulrich Schöpp 1
Sarit Kraus 1
Matthias Horbach 1
Anatoli Degtyarev 1
Andrei Bulatov 1
Lutz Burger 1
Manfred Schmidt-Schauß 1
Marco Gaboardi 1
Bjørn Kjos-Hanssen 1
Sara More 1
Pavel Naumov 1
Joost Engelfriet 1
Flemming Nielson 1
Hanne Nielson 1
Dmitry Shkatov 1
Gianluigi Greco 1
Sara Cohen 1
Massimo Benerecetti 1
Antonino Salibra 1
Lutz Straßburger 1
Andreas Krebs 1
Ian Hayes 1
Slim Abdennadher 1
Ofer Arieli 1
Oliver Kutz 1
Fred Mesnard 1
Ron Van Der Meyden 1
Dirk Pattinson 1
Paola Bruscoli 1
Mirco Nanni 1
Yuval Filmus 1
Arnon, Avron 1
Daniel Schwartz 1
Taolue Chen 1
Alexandru Mereacre 1
Andreas Herzig 1
Prahladh Harsha 1
Markus Lohrey 1
Jia Tao 1
Markus Aschinger 1
María Poza 1
Agustín Valverde 1
David Pearce 1
Fariba Sadri 1
Naohi Eguchi 1
Pierre Valarcher 1
Jean Moyen 1
Neil Jones 1
Bruce Kapron 1
Bakhadyr Khoussainov 1
Maciej Komosinski 1
Dorota Leszczyńska-Jasion 1
Paola Spoletini 1
Ngoc Nguyen 1
Yi Zhou 1
Benedikt Bollig 1
K Leino 1
Qiang Yang 1
Michał Skrzypczak 1
Cinzia Di Giusto 1
José Meseguer 1
David Baelde 1
Daniel Stamate 1
Chitta Baral 1
Nils Gesbert 1
Frédéric Benhamou 1
David Griffioen 1
Frits Vaandrager 1
Bart Kuijpers 1
Véronique Bruyère 1
Matteo Rossi 1
Alessandro Cimatti 1
Alberto Griggio 1
Konstantinos Mamouras 1
Paolo Coppola 1
Axel Legay 1
Clemens Ley 1
Luca Aceto 1
José Alferes 1
Mnacho Echenim 1
Martin Gebser 1
Raymond Mcdowell 1
Luca Roversi 1
Diego Figueira 1
Costas Koutras 1
Linh Nguyen 1
Adnan Aziz 1
Evelina Lamma 1
Roberto Cosmo 1
Martin Hofmann 1
Luca Alfaro 1
Ugo de’Liguoro 1
Mateu Villaret 1
Pavol Černý 1
Hendrik Hoogeboom 1
Sebastian Nanz 1
Philip Wadler 1
Sharon Shoham 1
Carlos Damásio 1
Bettina Fazzinga 1
Roman Schindlauer 1
Christoph Berkholz 1
Noga Alon 1
Bernard Boigelot 1
Alessio Lomuscio 1
Stefano Guerrini 1
Maciej Gazda 1
Pierre Marquis 1
Thomas Wilke 1
P Mateus 1
Vasant Honavar 1
Thom Frühwirth 1
Xiaoping Chen 1
Mario Bravetti 1
Roberto Gorrieri 1
David McAllester 1
Yangjia Li 1
Michele Loreti 1
Colin Hirsch 1
Vincent Danos 1
Giuseppe Perelli 1
Rémy Chrétien 1
Johannes Fichte 1
Francesco Donini 1
Piero Bonatti 1
Wenfei Fan 1
Vincent Cheval 1
Michael Elberfeld 1
Till Tantau 1
Nils Klarlund 1
Benno Van Den Berg 1
Richard Garner 1
Jules Desharnais 1
Nam Tran 1
Silvia Tomasi 1
Bertram Felgenhauer 1
Roberto Bruttomesso 1
Francesco Santini 1
Fang Wei 1
Matthew Bauer 1
Edward Hung 1
Chiuwo Choi 1
Matthias Knorr 1
Ian Pratt-Hartmann 1
Ewa Madalińska-Bugaj 1
Vigyan Singhal 1
Diego Recupero 1
Jack Lutz 1
Sebastiaan Terwijn 1
Michael Laurence 1
Venkatramanan Subrahmanian 1
Marcel Marquardt 1
Luís Pinto 1
Furio Honsell 1
Toni Mancini 1
Ferruccio Guidi 1
Rob Arthan 1
Nathalie Bertrand 1
Austin Parker 1
Jan Johannsen 1
Christian Urban 1
James Cheney 1
Sylvain Schmitz 1
Dan Suciu 1
Christophe Rigotti 1
Ashish Tiwari 1
Laurent Michel 1
Francesco Quaglia 1
Stephan Kreutzer 1
Nobuyuki Suzuki 1
Rachel Ben-Eliyahu -- Zohary 1
Martin Lange 1
Thierry Coquand 1
Jose Gaintzarain 1
Julien Truffaut 1
Doron Peled 1

Affiliation Paper Counts
Laval University 1
Saarland University 1
University of Seville 1
Institute of Computer Science Crete 1
University of Carthage 1
Vinh University 1
Institute for Work and Health (IST) 1
NEC Deutschland GmbH 1
Laboratoire d'Informatique Fondamentale de Marseille 1
Academic College of Tel-Aviv - Yaffo 1
Microsoft Research Cambridge 1
Universite de Bordeaux 1
Karlsruhe Institute of Technology 1
National University Corporation Shizuoka University 1
Laboratoire d'Analyse et Modelisation de Systemes pour l'Aide a la Decision 1
Universite Paris Saclay 1
Yale NUS College 1
Laboratoire Bordelais de Recherche en Informatique 1
University of Tubingen 1
University of Sussex 1
Weizmann Institute of Science Israel 1
Istituto Per Le Applicazioni Del Calcolo Mauro Picone, Rome 1
Kassel University 1
Munich University of the Federal Armed Forces 1
CSIC - Instituto de Investigacion en Inteligencia Artificial 1
University of Southern Denmark 1
Athens University of Economics and Business 1
Georgia Institute of Technology 1
Boston University 1
University of Birmingham 1
University of Paderborn 1
University of Bern 1
University of Twente 1
University of Bristol 1
Freescale Semiconductor 1
West Virginia University 1
IBM, USA 1
University of St Andrews 1
University of Durham 1
Massachusetts Institute of Technology 1
Faculdade de Ciencias e Tecnologia, New University of Lisbon 1
University of Richmond 1
Telcordia Technologies, Inc. 1
Jozef Stefan Institute 1
Cardiff University 1
National Institute of Advanced Industrial Science and Technology 1
Universite Paris-Sud XI 1
University of Missouri System 1
University of California, Santa Cruz 1
Shanghai Jiaotong University 1
University of Genoa 1
University of Stirling 1
Institute of Software Chinese Academy of Sciences 1
University of Tokyo 1
University of Konstanz 1
University of Sydney 1
Alcatel-Lucent 1
Clarkson University 1
Ben-Gurion University of the Negev 1
Polytechnic Institute of Bari 1
University of California, Los Angeles 1
United States Military Academy 1
Swiss Federal Institute of Technology, Lausanne 1
Stockholm University 1
Northeastern University 1
NICTA 1
Friedrich Schiller University Jena 1
University of California, Riverside 1
European Commission 1
Universite de Versailles Saint-Quentin-en-Yvelines 1
Columbia University 1
Texas State University-San Marcos 1
University of Queensland 1
Tokyo Institute of Technology 1
University of California System 1
Johannes Gutenberg University Mainz 1
Tata Institute of Fundamental Research 1
Institute of Mathematical Sciences India 1
University of Urbino 1
University of Wisconsin Madison 1
Universite de Caen Basse Normandie 1
INRIA Rocquencourt 1
SRI International 1
Universite de La Reunion 1
Harvey Mudd College 1
German University in Cairo 1
Universite Pierre et Marie Curie 1
Florida State University 1
Victoria University of Wellington 1
Bar-Ilan University 1
National Technical University of Athens 1
University of Haifa 1
University of Perugia 1
Universidad de Malaga 1
Warsaw University of Technology 1
University of Peloponnese 1
Uppsala University 1
University of Parma 1
University of Illinois 1
University of Minnesota System 1
La Trobe University 1
University of Bonn 1
Technical University in Braunschweig 1
University of Leipzig 1
CNRS Centre National de la Recherche Scientifique 1
Medical University of Innsbruck 1
AT&T Laboratories Florham Park 1
National University of Ireland, Galway 1
Poznan University of Technology 1
Vrije Universiteit Amsterdam 1
University of Wyoming 1
Hong Kong Polytechnic University 1
Australian National University 1
INP Grenoble 1
Purdue University 1
Linkoping University 1
Universitat de Girona 1
Harvard University 1
Avaya Inc. 1
University of Groningen 1
University of Oslo 1
University of Mons-Hainaut 1
Institute of Computer Science of the Polish Academy of Sciences 1
Queensland University of Technology 1
Kyushu University 1
RMIT University 1
State University of New York at Albany 1
University of Leeds 1
BRICS Basic Research in Computer Science 1
INRIA Rhone-Alpes 1
Universidad de Chile 1
The Interdisciplinary Center Herzliya 1
Philipps-Universitat Marburg 1
University of Wurzburg 1
University of Hawaii at Manoa 1
Martin Luther University of Halle-Wittenberg 1
Institute of Informatics and Telecommunications, Athens 1
Capital University of Economics and Business China 1
Alexandru Ioan Cuza University 1
Kalamazoo College 1
University of Washington 1
University of Witwatersrand 1
Charles University in Prague 1
Bryn Mawr College 1
University of Heidelberg 1
Academia Sinica Taiwan 1
ILOG 2
University of Crete 2
University of Amsterdam 2
Chinese University of Hong Kong 2
University of Helsinki 2
University of Victoria 2
Arizona State University 2
Iowa State University 2
Ecole Normale Superieure de Cachan 2
Ecole des Mines de Nancy 2
University of Auckland 2
University of Houston 2
Google Inc. 2
Utrecht University 2
University of Dundee 2
University of Ulm 2
IBM Research 2
Kobe University 2
University of Trier 2
University of Massachusetts Amherst 2
University of Nottingham 2
University of Augsburg 2
Jacobs University Bremen 2
National University of Singapore 2
IBM Thomas J. Watson Research Center 2
INRIA Lorraine 2
Wright State University 2
Technical University of Dresden 2
University of L'Aquila 2
University of Science and Technology of China 2
Macquarie University 2
Heriot-Watt University 2
University of Minho 2
Royal Holloway University of London 2
Brunel University 2
New York University 2
Technical University of Clausthal 2
University of Florence 2
Indian Institute of Technology, Kanpur 2
Manchester Metropolitan University 2
Beijing University of Technology 2
Politecnico di Milano 2
University of Melbourne 2
Institute for Advanced Studies 2
University of the Basque Country 2
McDaniel College 2
University of Eastern Piedmont Amedeo Avogadro, Alessandria 2
Kagoshima University 2
Research Organization of Information and Systems National Institute of Informatics 2
IRIT Institut de Recherche Informatique de Toulouse 2
Rutgers, The State University of New Jersey 2
McMaster University 2
University of London 2
Reykjavik University 2
Fondazione Bruno Kessler 2
Universite Paris-Est 2
Aalto University 2
Universidad del Pais Vasco - Euskal Herriko Unibertsitatea, Campus Bizkaia 2
Informatique, Biologie Integrative et Systemes Complexes 2
Villanova University 3
Universite Libre de Bruxelles 3
University of Illinois at Urbana-Champaign 3
Humboldt University of Berlin 3
Chalmers University of Technology 3
Pennsylvania State University 3
New Mexico State University Las Cruces 3
University of Siena 3
Rice University 3
Universite Henri Poincare 3
Hong Kong University of Science and Technology 3
Free University of Bozen-Bolzano 3
University of Piraeus 3
Technical University of Darmstadt 3
Technical University of Denmark 3
Brown University 3
University of Milan - Bicocca 3
Universidad de La Rioja 3
Lubeck University 3
INRIA Institut National de Rechereche en Informatique et en Automatique 3
Adam Mickiewicz University of Poznaniu 3
University of Waterloo 3
University of Kentucky 3
Chinese Academy of Sciences 3
Leiden University 3
University of Potsdam 3
Universite Paul Cezanne Aix-Marseille III 3
University of Technology Sydney 3
Wakayama University 3
Technical University of Madrid 3
LORIA Laboratoire Lorrain de Recherche en Informatique et ses Applications 3
Laboratoire d'Informatique de l'Ecole Polytechnique 3
University of Aarhus 3
University of Copenhagen 3
University of Patras 3
University of Dortmund 3
Universite de Lyon 3
INRIA Saclay 3
Universidade de Lisboa 3
University of G. d'Annunzio Chieti and Pescara 4
Alcatel-Lucent Bell Labs 4
University of Innsbruck 4
University of Kent 4
Center for Mathematics and Computer Science - Amsterdam 4
University of Kiel 4
Stanford University 4
University of Texas at Austin 4
University of Trento 4
Radboud University Nijmegen 4
University of Western Sydney 4
Simon Fraser University 4
Technical University of Munich 4
Queen Mary, University of London 4
University of Ferrara 4
University of California, Berkeley 4
University of Freiburg 4
Swiss Federal Institute of Technology, Zurich 4
Vrije Universiteit Brussel 4
University of Cambridge 4
Academy of Sciences of the Czech Republic (Avcr.Cz) 4
New University of Lisbon 4
Laboratoire d'Informatique de Nantes-Atlantique 4
Laboratoire de Recherche en Informatique 4
University of Padua 5
University of Liege 5
McGill University 5
Swansea University 5
Gottfried Wilhelm Leibniz Universitat 5
University of Insubria 5
University of Pennsylvania 5
Bremen University 5
Birkbeck University of London 5
Ecole Polytechnique 5
Ca' Foscari University of Venice 5
Tsinghua University 5
University of New South Wales 5
University of Athens 5
University of Bath 5
University of California, San Diego 5
University of Alberta 5
University of Verona 5
Aix Marseille Universite 5
Max Planck Institute for Informatics 6
King's College London 6
The University of Warwick 6
University of Udine 6
University of Sheffield 7
Royal Institute of Technology 7
Cornell University 7
University of Wroclaw 7
Technion - Israel Institute of Technology 7
Complutense University of Madrid 7
Ludwig Maximilian University of Munich 7
Institute of Science and Technology Austria 7
Universite Paris 7- Denis Diderot 8
University of Liverpool 8
University of Edinburgh 8
University of Pisa 8
Imperial College London 9
University of Naples Federico II 9
University Michigan Ann Arbor 9
Eindhoven University of Technology 9
University of Manchester 10
Tel Aviv University 10
Universitat Politecnica de Catalunya 10
RWTH Aachen University 10
Microsoft Research 10
Griffith University 10
Specifications and Verification Laboratory 10
University of Milan 11
Hebrew University of Jerusalem 12
University of Warsaw 12
University of Toronto 12
Hasselt University 13
University of Calabria 13
University of Turin 14
University of Bologna 15
Catholic University of Leuven 16
University of Maryland 21
Carnegie Mellon University 22
University of Roma La Sapienza 24
University of Oxford 28
Vienna University of Technology 49

ACM Transactions on Computational Logic (TOCL)
Archive


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2004
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2003
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2002
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2001
Volume 2 Issue 4, Oct. 2001 Special issue devoted to Robert A. Kowalski
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2000
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