Inconsistent Heuristics in Theory and Practice
... Russell and Norvig write that “one has to work quite hard to concoct heuristics that are admissible but not consistent” [38]. Many researchers work under the assumption that “almost all admissible heuristics are consistent” [25]. Some algorithms require that the heuristic be consistent (such as Fron ...
... Russell and Norvig write that “one has to work quite hard to concoct heuristics that are admissible but not consistent” [38]. Many researchers work under the assumption that “almost all admissible heuristics are consistent” [25]. Some algorithms require that the heuristic be consistent (such as Fron ...
Planning graph as the basis for deriving heuristics for plan synthesis
... AltAlt’s performance on the benchmark problems used in the recent AIPS-2000 Planning Competition [1]. Our results indicate that AltAlt’s performance on these problems puts it squarely in the top tier of two or three best planners in the competition. (3) To further clarify the connections between heu ...
... AltAlt’s performance on the benchmark problems used in the recent AIPS-2000 Planning Competition [1]. Our results indicate that AltAlt’s performance on these problems puts it squarely in the top tier of two or three best planners in the competition. (3) To further clarify the connections between heu ...
Artificial Intelligence
... I chose these tools because they can easily demonstrate the theory being presented. However, the book is not tied to any specific tool; the examples given in the book are easy to implement with different tools. This book is also suitable as a self-study guide for non-computer science professionals. ...
... I chose these tools because they can easily demonstrate the theory being presented. However, the book is not tied to any specific tool; the examples given in the book are easy to implement with different tools. This book is also suitable as a self-study guide for non-computer science professionals. ...
AAAI News - Association for the Advancement of Artificial Intelligence
... to open up access to the technical content of its digital library in 2009. AAAI conference proceedings and technical reports will be available to the international research community, and will be widely indexed on major search and indexing engines. Access to the contents of the AI Magazine will rema ...
... to open up access to the technical content of its digital library in 2009. AAAI conference proceedings and technical reports will be available to the international research community, and will be widely indexed on major search and indexing engines. Access to the contents of the AI Magazine will rema ...
Video Game Pathfinding and Improvements to Discrete Search on Grid-based Maps
... successfully navigate the game environment. Pathfinding is an essential component of any agent navigation system. Pathfinding is, at the simplest level, a search technique for finding a route between two points in an environment. The real-time multi-agent nature of video games places extremely tight ...
... successfully navigate the game environment. Pathfinding is an essential component of any agent navigation system. Pathfinding is, at the simplest level, a search technique for finding a route between two points in an environment. The real-time multi-agent nature of video games places extremely tight ...
PDF of this page
... High performance computer architectures and algorithms including pipeline, vector, array, multiprocessor computer designs, applications, and programming. Also covered are data flow and systolic machines, interconnection networks, and graph and parallel graph algorithms. Three hours lecture and two h ...
... High performance computer architectures and algorithms including pipeline, vector, array, multiprocessor computer designs, applications, and programming. Also covered are data flow and systolic machines, interconnection networks, and graph and parallel graph algorithms. Three hours lecture and two h ...
Wrappers for feature subset selection
... highest evaluation is chosen as the final set on which to run the induction algorithm. The resulting classifier is then evaluated on an independent test set that was not used during the search. Since the typical goal of supervised learning algorithms is to maximize classification accuracy on an unse ...
... highest evaluation is chosen as the final set on which to run the induction algorithm. The resulting classifier is then evaluated on an independent test set that was not used during the search. Since the typical goal of supervised learning algorithms is to maximize classification accuracy on an unse ...
A Classification and Survey of Preference Handling Approaches in
... the “underlying system” is that it is easier to compare approaches that use the same base system. As well, a specific approach to preference may be “ported” from one underlying system to another, as for example is done in the methods of Delgrande and Schaub [2000a; 2003] and Brewka and Eiter [1999; ...
... the “underlying system” is that it is easier to compare approaches that use the same base system. As well, a specific approach to preference may be “ported” from one underlying system to another, as for example is done in the methods of Delgrande and Schaub [2000a; 2003] and Brewka and Eiter [1999; ...
Computer Science (MS)
... testing methods. Use of CASE tools. Will include a major design project. Prerequisite: CSCI 6305 or consent of instructor. CSCI 6345: Advanced Computer Networks ...
... testing methods. Use of CASE tools. Will include a major design project. Prerequisite: CSCI 6305 or consent of instructor. CSCI 6345: Advanced Computer Networks ...
Soar : an architecture for general intelligence
... system, R l , which configures Vax and PDP-11 computers at Digital Equipment Corporation [3, 41]. R l is a large system and Rl-Soar was only carried far enough in its detailed coverage (about 25% of the functionality of Rl) to make clear that it could be extended to full coverage if the effort warra ...
... system, R l , which configures Vax and PDP-11 computers at Digital Equipment Corporation [3, 41]. R l is a large system and Rl-Soar was only carried far enough in its detailed coverage (about 25% of the functionality of Rl) to make clear that it could be extended to full coverage if the effort warra ...
Speeding Up Problem-Solving by Abstraction: A Graph
... robustness and performance. Although developed by analyzing existing refinement techniques from the graph-oriented perspective, all the refinement techniques can be applied equally well to explicitly or implicitly represented graphs. The combination of STAR abstraction and AltO refinement often prod ...
... robustness and performance. Although developed by analyzing existing refinement techniques from the graph-oriented perspective, all the refinement techniques can be applied equally well to explicitly or implicitly represented graphs. The combination of STAR abstraction and AltO refinement often prod ...
artificial intelligence (luger, 6th, 2008)
... The second commitment we made in earlier editions was to the central position of advanced representational formalisms and search techniques in AI methodology. This is, perhaps, the most controversial aspect of our previous editions and of much early work in AI, with many researchers in emergent comp ...
... The second commitment we made in earlier editions was to the central position of advanced representational formalisms and search techniques in AI methodology. This is, perhaps, the most controversial aspect of our previous editions and of much early work in AI, with many researchers in emergent comp ...
Reasoned Use of Expertise in Argumentation
... authority to influence opinion in argumentation is commonplace, and worth guarding against. But does this suggest that all appeals to expert authority in argument are fallacious? It should not. For taking into account the intelligent and informed opinion of a legitimate expert on a question that one ...
... authority to influence opinion in argumentation is commonplace, and worth guarding against. But does this suggest that all appeals to expert authority in argument are fallacious? It should not. For taking into account the intelligent and informed opinion of a legitimate expert on a question that one ...
CS2053
... Introduction, Knowledge Representation – Reasoning, Issues and Acquisition: Prepositional and Predicate Calculus Rule Based knowledge Representation Symbolic Reasoning Under Uncertainity Basic knowledge Representation Issues Knowledge acquisition – Heuristic Search: Techniques for Heuristic search H ...
... Introduction, Knowledge Representation – Reasoning, Issues and Acquisition: Prepositional and Predicate Calculus Rule Based knowledge Representation Symbolic Reasoning Under Uncertainity Basic knowledge Representation Issues Knowledge acquisition – Heuristic Search: Techniques for Heuristic search H ...
On John McCarthy`s 80th Birthday, in Honor of his Contributions
... first given in Great Britain. Philosopher and linguist Yehoshua Bar-Hillel (Bar-Hillel, McCarthy, & Selfridge 1998) was concerned that McCarthy’s proposed project was infeasible. Bar-Hillel argued, among other things, that the example of formal commonsense reasoning given in the paper was oversimpli ...
... first given in Great Britain. Philosopher and linguist Yehoshua Bar-Hillel (Bar-Hillel, McCarthy, & Selfridge 1998) was concerned that McCarthy’s proposed project was infeasible. Bar-Hillel argued, among other things, that the example of formal commonsense reasoning given in the paper was oversimpli ...
Monte-Carlo Tree Search Enhancements for One
... started reading the literature on Chess programming, and wrote a program to play Connect-4. Later, this program would evolve into the focus of my Bachelor’s thesis on αβ and its enhancements. During my time in Darmstadt I also first came into contact with the game of Go. At first, I was interested i ...
... started reading the literature on Chess programming, and wrote a program to play Connect-4. Later, this program would evolve into the focus of my Bachelor’s thesis on αβ and its enhancements. During my time in Darmstadt I also first came into contact with the game of Go. At first, I was interested i ...
Survey on Fuzzy Expert System
... provide an expert view on a particular domain area. There is a user friendly I/O interface which link with explanation modules to take the input from user. For analyzing the data, there is interface engine, whose power is lies on knowledge base and also has the capability to learn. After, analysis p ...
... provide an expert view on a particular domain area. There is a user friendly I/O interface which link with explanation modules to take the input from user. For analyzing the data, there is interface engine, whose power is lies on knowledge base and also has the capability to learn. After, analysis p ...
Logic Program Based Updates
... Access(A, F2 ) ←, ¬Access(x, F1 ) ← M ember(x, G), Access(x, F2 ) ← M ember(x, G),not ¬Access(x, F2 ), which has a unique answer set S. 1.2 Contributions of This Paper From the discussions in section 1.1, we can see that traditional minimal change criterion is no longer a single issue in logic progr ...
... Access(A, F2 ) ←, ¬Access(x, F1 ) ← M ember(x, G), Access(x, F2 ) ← M ember(x, G),not ¬Access(x, F2 ), which has a unique answer set S. 1.2 Contributions of This Paper From the discussions in section 1.1, we can see that traditional minimal change criterion is no longer a single issue in logic progr ...
Computing Preferred Answer Sets by Meta
... higher priority than (j) iff i < j (i.e., rule (1) has the highest priority and rule (4) the lowest). Then, A2 is no longer intuitive, as f lies is concluded from (4), which has lower priority than (3) where we conclude ¬f lies. Interestingly, even if this example is very simple, various preference ...
... higher priority than (j) iff i < j (i.e., rule (1) has the highest priority and rule (4) the lowest). Then, A2 is no longer intuitive, as f lies is concluded from (4), which has lower priority than (3) where we conclude ¬f lies. Interestingly, even if this example is very simple, various preference ...
osborne
... due to a mixture of poor experimental technique, poor experimenter/subject communication and an inability to appreciate the full implications of other psychologists work. These problems have cast doubt on a number of his ideas. It is important to examine these criticisms to ensure that the more rele ...
... due to a mixture of poor experimental technique, poor experimenter/subject communication and an inability to appreciate the full implications of other psychologists work. These problems have cast doubt on a number of his ideas. It is important to examine these criticisms to ensure that the more rele ...
What is a heuristic? - University of Alberta
... other definitions we have discussed. It contains the elements of lack of guarantee, of arbitrary device, of effort reduction, of eliminating options, and of satisfactory solution. Following their definition Feigenbaum and Feldman also bring up a new element, that of domain dependence. Some heuristic ...
... other definitions we have discussed. It contains the elements of lack of guarantee, of arbitrary device, of effort reduction, of eliminating options, and of satisfactory solution. Following their definition Feigenbaum and Feldman also bring up a new element, that of domain dependence. Some heuristic ...
... other definitions we have discussed. It contains the elements of lack of guarantee, of arbitrary device, of effort reduction, of eliminating options, and of satisfactory solution. Following their definition Feigenbaum and Feldman also bring up a new element, that of domain dependence. Some heuristic ...