Vladimir Lifschitz
Professor
Homepage:
http://www.cs.utexas.edu/~vl
Publications
     [Expand to show all 101][Minimize]
Logic Programs vs. First-Order Formulas in Textual Inference 2013
Yuliya Lierler and Vladimir Lifschitz
On Equivalent Transformations of Infinitary Formulas under the Stable Model Semantics 2013
Amelia Harrison, Vladimir Lifschitz and Miroslaw Truszczynski
The Dramatic True Story of the Frame Default 2013
Vladimir Lifschitz
Relational Theories with Null Values and Non-Herbrand Stable Models 2012
Vladimir Lifschitz, Karl Pichotta, and Fangkai Yang
Functional Completion 2012
Vladimir Lifschitz and Fangkai Yang
Lloyd-Topor Completion and General Stable Models 2012
Vladimir Lifschitz and Fangkai Yang
Logic Programs with Intensional Functions 2012
Vladimir Lifschitz
Representing First-Order Causal Theories by Logic Programs 2012
Paolo Ferraris, Joohyung Lee, Yuliya Lierler, Vladimir Lifschitz and Fangkai Yang
The Common Core of Action Languages B and C 2012
Michael Gelfond and Vladimir Lifschitz
The Frame Problem, Then and Now 2012
Vladimir Lifschitz
Two-valued logic programs 2012
Vladimir Lifschitz
Datalog Programs and Their Stable Models 2011
Vladimir Lifschitz
John McCarthy, 1927-2011: The Scientist Who Set Computers on the Path to Common Sense 2011
Vladimir Lifschitz
On the Minimality of Stable Models 2011
Paolo Ferraris and Vladimir Lifschitz
Stable Models and Circumscription 2011
Paolo Ferraris, Joohyung Lee, and Vladimir Lifschitz
Termination of Grounding is Not Preserved by Strongly Equivalent Transformations 2011
Yuliya Lierler and Vladimir Lifschitz
Yet Another Characterization of Strong Equivalence 2011
Alexander Bochman and Vladimir Lifschitz
From C-Believed Propositions to the Causal Calculator 2010
Vladimir Lifschitz
On the Stable Model Semantics of First-Order Formulas with Aggregates 2010
Paolo Ferraris and Vladimir Lifschitz
Representing Synonymity in Causal Logic and in Logic Programming 2010
Joohyung Lee, Yuliya Lierler, Vladimir Lifschitz and Fangkai Yang
Thirteen Definitions of a Stable Model 2010
Vladimir Lifschitz
Translating First-Order Causal Theories into Answer Set Programming 2010
Vladimir Lifschitz and Fangkai Yang
One More Decidable Class of Finitely Ground Programs 2009
Yuliya Lierler and Vladimir Lifschitz
Symmetric Splitting in the General Theory of Stable Models 2009
Paolo Ferraris, Joohyung Lee, Vladimir Lifschitz, and Ravi Palla
A Reductive Semantics for Counting and Choice in Answer Set Programming 2008
Joohyung Lee, Vladimir Lifschitz, and Ravi Palla
Knowledge Representation and Classical Logic 2008
Vladimir Lifschitz, Leora Morgenstern and David Plaisted
Safe Formulas in the General Theory of Stable Models (preliminary report) 2008
Joohyung Lee, Vladimir Lifschitz, and Ravi Palla
Twelve Definitions of a Stable Model 2008
Vladimir Lifschitz
What Is Answer Set Programming? 2008
Vladimir Lifschitz
A Characterization of Strong Equivalence for Logic Programs with Variables 2007
Vladimir Lifschitz, David Pearce and Agustin Valverde
A New Perspective on Stable Models 2007
Paolo Ferraris, Joohyung Lee and Vladimir Lifschitz
The Semantics of Variables in Action Descriptions 2007
Vladimir Lifschitz and Wanwan Ren
Variables in Action Descriptions: Merging C+ with ADL 2007
Vladimir Lifschitz and Wanwan Ren
Why the Monkey Needs the Box: a Serious Look at a Toy Domain 2007
Selim T. Erdoğan, Paolo Ferraris, Vladimir Lifschitz and Wanwan Ren
A Generalization of the Lin-Zhao Theorem 2006
Paolo Ferraris, Joohyung Lee and Vladimir Lifschitz
A Knowledge Module: Buying and Selling 2006
Joohyung Lee and Vladimir Lifschitz
A Modular Action Description Language 2006
Vladimir Lifschitz and Wanwan Ren
Actions as Special Cases 2006
Selim T. Erdoğan and Vladimir Lifschitz
Temporal Phylogenetic Networks and Logic Programming 2006
Esra Erdem, Vladimir Lifschitz and Don Ringe
Why Are There So Many Loop Formulas? 2006
Vladimir Lifschitz and Alexander Razborov
Mathematical Foundations of Answer Set Programming 2005
Paolo Ferraris and Vladimir Lifschitz
Weight Constraints as Nested Expressions 2005
Paolo Ferraris and Vladimir Lifschitz
Almost Definite Causal Theories 2004
Semra Dogandag, Paolo Ferraris, Vladimir Lifschitz
Definitions in Answer Set Programming 2004
Selim T. Erdoğan and Vladimir Lifschitz
Irrelevant Actions in Plan Generation (extended abstract) 2004
Vladimir Lifschitz and Wanwan Ren
Nonmonotonic Causal Theories 2004
Enrico Giunchiglia, Joohyung Lee, Vladimir Lifschitz, Norman McCain and Hudson Turner
Representing the Zoo World and the Traffic World in the language of the Causal Calculator 2004
Varol Akman, Selim T. Erdoğan, Joohyung Lee, Vladimir Lifschitz and Hudson Turner
Describing Additive Fluents in Action Language C 2003
Joohyung Lee and Vladimir Lifschitz
Loop Formulas for Disjunctive Logic Programs 2003
Joohyung Lee and Vladimir Lifschitz
Reconstructing the Evolutionary History of Indo-European Languages Using Answer Set Programming 2003
Esra Erdem, Vladimir Lifschitz, Luay Nakhleh and Donald Ringe
Reinforcing a Claim in Commonsense Reasoning 2003
Jonathan Campbell and Vladimir Lifschitz
Tight Logic Programs 2003
Esra Erdem and Vladimir Lifschitz
Answer Set Programming and Plan Generation 2002
Vladimir Lifschitz
On Calculational Proofs 2002
Vladimir Lifschitz
Additive Fluents 2001
Joohyung Lee and Vladimir Lifschitz
Fages' Theorem for Programs with Nested Expressions 2001
Esra Erdem and Vladimir Lifschitz
Strongly Equivalent Logic Programs 2001
Vladimir Lifschitz, David Pearce and Agustin Valverde
Book review: M. Shanahan, Solving the Frame Problem 2000
Vladimir Lifschitz
Fages' Theorem and Answer Set Programming 2000
Yuliya Lierler, Esra Erdem and Vladimir Lifschitz
Getting to the Airport: the Oldest Planning Problem in AI 2000
Vladimir Lifschitz, Norman McCain, Emilio Remolina and Armando Tacchella
Missionaries and Cannibals in the Causal Calculator 2000
Vladimir Lifschitz
Wire Routing and Satisfiability Planning 2000
Esra Erdem, Vladimir Lifschitz and Martin Wong
Action Languages, Answer Sets and Planning 1999
Vladimir Lifschitz
Action Languages, Temporal Action Logics and the Situation Calculus 1999
Enrico Giunchiglia and Vladimir Lifschitz
Answer Set Planning 1999
Vladimir Lifschitz
Nested Expressions in Logic Programs 1999
Vladimir Lifschitz, Lappoon R. Tang and Hudson Turner
Representing Transition Systems by Logic Programs 1999
Vladimir Lifschitz and Hudson Turner
Success of Default Logic 1999
Vladimir Lifschitz
Transformations of Logic Programs Related to Causality and Planning 1999
Esra Erdem and Vladimir Lifschitz
Action Languages 1998
Michael Gelfond and Vladimir Lifschitz
An Action Language Based on Causal Explanation: preliminary report 1998
Enrico Giunchiglia and Vladimir Lifschitz
Situation Calculus and Causal Logic 1998
Vladimir Lifschitz
On the Logic of Causal Explanation 1997
Vladimir Lifschitz
Representing Action: Indeterminacy and Ramifications 1997
Enrico Giunchiglia, G. Neelakantan Kartha and Vladimir Lifschitz
Two Components of an Action Language 1997
Vladimir Lifschitz
Foundations of Logic Programming 1996
Vladimir Lifschitz
A Simple Formalization of Actions Using Circumscription 1995
G. Neelakantan Kartha and Vladimir Lifschitz
Dependent Fluents 1995
Enrico Giunchiglia and Vladimir Lifschitz
ECWA Made Easy 1995
Vladimir Lifschitz
From Disjunctive Programs to Abduction 1995
Vladimir Lifschitz and Hudson Turner
Loop Checking and the Well-founded Semantics 1995
Vladimir Lifschitz, Norman McCain, Teodor C. Przymusinski and Robert F. Staerk
Nested Abnormality Theories 1995
Vladimir Lifschitz
SLDNF, Constructive Negation and Grounding 1995
Vladimir Lifschitz
The Logic of Common Sense 1995
Vladimir Lifschitz
Actions with Indirect Effects (preliminary report) 1994
G. Neelakantan Kartha and Vladimir Lifschitz
Autoepistemic Logic and Introspective Circumscription 1994
Michael Gelfond, Vladimir Lifschitz, Halina Przymusinska and Grigori Schwarz
Circumscription 1994
Vladimir Lifschitz
Minimal Belief and Negation as Failure 1994
Vladimir Lifschitz
Splitting a Logic Program 1994
Vladimir Lifschitz and Hudson Turner
Extended Logic Programs as Autoepistemic Theories 1993
Vladimir Lifschitz and Grigori Schwarz
Representing Action and Change by Logic Programs 1993
Michael Gelfond and Vladimir Lifschitz
Restricted Monotonicity 1993
Vladimir Lifschitz
Answer Sets in General Nonmonotonic Reasoning (preliminary report) 1991
Vladimir Lifschitz and Thomas Y. C. Woo
Classical Negation in Logic Programs and Disjunctive Databases 1991
Michael Gelfond and Vladimir Lifschitz
Disjunctive Defaults 1991
Michael Gelfond, Vladimir Lifschitz, Halina Przymusinska and Miroslaw Truszczynski
Editorial 1991
Vladimir Lifschitz
Towards a Metatheory of Action 1991
Vladimir Lifschitz
On Open Defaults 1990
Vladimir Lifschitz
Benchmark Problems for Formal Nonmonotonic Reasoning 1989
Vladimir Lifschitz
The Stable Model Semantics for Logic Programming 1988
Michael Gelfond and Vladimir Lifschitz
On the Semantics of STRIPS 1987
Vladimir Lifschitz
Labs
Texas Action Group