Answer-Set programming (ASP) is an established declarative programming paradigm. However, classical ASP lacks subprogram calls as in procedural programming, and access to external computations (akin to remote procedur...
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this book constitutes revised selected papers of the 19th International conference on Applications of Declarative programming and Knowledge Management, INAP 2011, and the 25th Workshop on logicprogramming, WLP 2011, ...
ISBN:
(数字)9783642415241
ISBN:
(纸本)9783642415234;9783642415241
this book constitutes revised selected papers of the 19th International conference on Applications of Declarative programming and Knowledge Management, INAP 2011, and the 25th Workshop on logicprogramming, WLP 2011, held in Vienna, Austria, in September 2011. the 19 papers presented in this volume were carefully reviewed and selected from 27 papers presented at the conference and initially a total of 35 submissions. the book also contains the papers of two invited talks. the papers are organized in topical sections on languages; answer-set programming and abductive reasoning; constraints and logicprogramming; answer-set programming and model expansion; application papers; and system descriptions.
Considering the current state in service-robotics, an expert is still necessary to add new tasks and execution behaviors by textual and error-prone programming. Under the consideration that humans typically execute sa...
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Considering the current state in service-robotics, an expert is still necessary to add new tasks and execution behaviors by textual and error-prone programming. Under the consideration that humans typically execute same activities almost identical (or at least similar) and further combine simple behaviors to more complex activities, we follow the constitutive assumption that all complex behaviors are composed of a limited set of atomic behaviors. this work introduces a generic framework for spatial-temporal analysis and classification of arbitrary atomic behaviors. therefore, we propose the combination of Self-Organizing Maps (SOM) and Probabilistic Graphical Models (PGM) in order to exploit the advantages of both concepts. In this work, we describe the essential methods of the framework briefly, whereas the data-driven training of the spatial-temporal model and the reasoning process are described in detail. In order to demonstrate the potential and to emphasize the high level of generalization and flexibility in real-world environments, the framework is evaluated in an exemplary scenario.
Combining Answer Set programming (ASP) and Constraint logicprogramming (CLP) can create a more powerful language for knowledge representation and reasoning. the language AC(C) is designed to integrate ASP and CLP. Co...
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ABox abduction is an important aspect for abductive reasoning in Description logics (DLs). It finds all minimal sets of ABox axioms that should be added to a background ontology to enforce entailment of a specified se...
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the topic of this research is the development of methodology for building computer systems capable of answering questions from natural language (NL) texts. Existing methodologies take the NL text and question as an in...
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ISBN:
(数字)9783642028465
ISBN:
(纸本)9783642028458
the topic of this research is the development of methodology for building computer systems capable of answering questions from natural language (NL) texts. Existing methodologies take the NL text and question as an input, transform it to a logical form, and use reasoning systems to obtain the answer. Sometimes little or no commonsense knowledge is added to the original input. However, we believe that most answers are commonsense answers and we want to investigate how additional knowledge can be used to produce them.
Probabilistic logic learning (PLL), sometimes also called statistical relational learning, addresses one of the central questions of artificialintelligence: the integration of probabilistic reasoning with first order...
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the Australasian Computer Science conference (ACSC) series is an annual forum, bringing together research sub-disciplines in Computer Science. the meeting allows academics and researchers to discuss research topics as...
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ISBN:
(纸本)9781920682552
the Australasian Computer Science conference (ACSC) series is an annual forum, bringing together research sub-disciplines in Computer Science. the meeting allows academics and researchers to discuss research topics as well as progress in the field, and policies to stimulate its growth. this volume contains papers presented at the thirty First ACSC in Wollongong, NSW, Australia. ACSC 2008 is part of the Australasian Computer Science Week which ran from Jan 22nd to 25th, 2008.
the ACSC 2008 call for papers solicited contributions in all areas of computer science research. this years conference received submissions from Australia, New Zealand, China, France, India, Iran, Jamaica, Jordon, Malaysia, Pakistan, South Africa, Turkey, UK, and Taiwan. the topics addressed by the submitted papers illustrate the broadness of the discipline. the authors categorised their submissions into one or more of the following topics:
- Algorithms (9 papers)
- artificialintelligence (7 papers)
- Communications and Networks (4 papers)
- Computer Architecture (2 paper)
- Computer Vision (4 papers)
- Databases (5 papers)
- Distributed Systems (6 papers)
- E-Commerce (4 papers)
- Formal Methods (6 papers)
- Graphics (6 papers)
- High Performance Computing (7 papers)
- Human-Computer Interaction (8 papers)
- Mobile Computing (6 papers)
- Multimedia (1 paper)
- Object Oriented Systems (3 papers)
- Ontologies (1 paper)
- Operating Systems (5 papers)
- programming Languages (4 papers)
- Robotics (1 paper)
- Scientific Computing (5 papers)
- Security and Trusted Systems (5 papers)
- Simulation (6 papers)
- Software Engineering (5 papers)
- Speech (1 paper)
- theory (3 papers)
- Visualization (6 papers)
- Web Services (3 papers)
the programme committee consisted of 28 highly regarded academics from
Part of the theory of logicprogramming and nonmonotonic reasoning concerns the study of fixed-point semantics for these paradigms. While several different semantics have been proposed, and some have been more success...
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ISBN:
(纸本)3540441859
Part of the theory of logicprogramming and nonmonotonic reasoning concerns the study of fixed-point semantics for these paradigms. While several different semantics have been proposed, and some have been more successful than others, the exact relationships between the approaches have not yet been fully understood. In this paper, we give new characterizations, using level mappings, of the Fitting semantics, the well-founded semantics, and the weakly perfect model semantics. the results will unmask the well-founded semantics as a stratified version of the Fitting semantics.
this book constitutes revised selected papers of the 19th International conference on Applications of Declarative programming and Knowledge Management, INAP 2011, and the 25th Workshop on logicprogramming, WLP 2011, ...
详细信息
ISBN:
(数字)9783642415241
ISBN:
(纸本)9783642415234
this book constitutes revised selected papers of the 19th International conference on Applications of Declarative programming and Knowledge Management, INAP 2011, and the 25th Workshop on logicprogramming, WLP 2011, held in Vienna, Austria, in September 2011. the 19 papers presented in this volume were carefully reviewed and selected from 27 papers presented at the conference and initially a total of 35 submissions. the book also contains the papers of two invited talks. the papers are organized in topical sections on languages; answer-set programming and abductive reasoning; constraints and logicprogramming; answer-set programming and model expansion; application papers; and system descriptions.
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