Solving the Coalition Structure Generation Problem
Coalition Structure Generation over Graphs
... for solving corresponding instances of the ...the problem remains NP–complete for planar graphs, and hence, for any K k minor–free graphs where k ≥ ...3-SAT problem with m clauses can be represented ...
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Complexity of Coalition Structure Generation
... The polynomial-time algorithm given in Theorem 1 relies on the promise that the type-partition given in the input is valid. A natural question is now whether it is also pos- sible to efficiently compute the ...
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Anytime Optimal Coalition Structure Generation
... Against this background, we develop and evaluate a novel CSG algorithm that is anytime and that finds optimal so- lutions much faster than any previous algorithm designed for this purpose. The strength of our approach is ...
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Heuristic methods for coalition structure generation
... every coalition in games with externalities gave them the ability to adapt the state-of-the-art IP algorithm for CFG for use in a PFG ...the structure in a configuration is dependent on the value of ...
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Near optimal anytime coalition structure generation
... the problem of determin- ing the best set of agents that should participate in a given ...for coalition structure generation that is faster than previous any- time algorithms designed for this ...
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Coalition structure generation in task based settings
... Coalition Structure Generation in Task-Based Settings Viet Dung Dang and Nicholas ...The coalition formation process, in which a number of independent, autonomous agents come together to act ...
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Anytime coalition structure generation on synergy graphs
... the coalition structure generation (CSG) problem on synergy graphs, which arises in many practical applications where communication constraints, social or trust relationships must be taken ...
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Heuristic methods for optimal coalition structure generation
... Given this, we aim to compare two heuristic methods: tabu search and simulated annealing for finding an optimal coalition structure for both CFGs and PFGs. A key difference between tabu search and simulated ...
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Coalition structure generation with worst case guarantees
... the coalition structure generation activity is resource-bounded: it is too complex to find the optimal (social welfare maximizing) coalition ...of coalition structure ...
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Problem Solving Applied to Language Generation
... Concept activation goals are a particular category of discourse goals. These are goals of bringing a concept of some object, state, or event into the heater's imm[r] ...
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Coalition structure generation in cooperative games with compact representations
... · Coalition structure generation · Compact representation 1 Introduction Coalition formation is an important capability in automated negotiations among self- interested ...agents. ...
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Barriers to Idea Generation for Collaborative Problem Solving
... collaborative problem solving. During the process of idea generation, personal and/or social blocks from these milieus can ...idea generation, and tried to identify ...idea generation ...
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Solving a Traveling Salesman Problem with a Flower Structure
... the problem P = NP? The result is positive with the criteria that solve the Traveling Salesman Problem in polynomial cost of the input size and a proof is ...
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Novel Heuristics for Coalition Structure Generation in Multi-agent Systems
... Abstract—A coalition is a set of self-interested agents that agree to cooperate for achieving a set of ...goals. Coalition formation is an active area of research in multi-agent systems ...the ...
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Simple but effective feedback generation to tutor abstract problem solving
... The plan selection component retrieves the high- est ranked plan in the newly generated plan set, se- lects a template for each tutoring move in its “Ac- tions” slot and puts each tutoring move onto the di- alog move ...
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A probabilistic graphical model approach to solving the structure and motion problem
... motion problem and evaluating it on different types of synthetic ...for structure and motion, there is clear promise in the performance of our system, especially on small ...in solving similar types ...
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Structure method for solving the nearest Euclidean distance matrix problem
... programming problem since the objective and con- straints are ...a problem that is a little different since the objective is quadratic; also an additional rank constraint is added which makes the prob- lem ...
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The Structure and Function of Spontaneous Analogising in Domain Based Problem Solving
... the problem of how to achieve increased revenue for a petrol-retail company by proposing the solution of selling advertising space close to the ...propositional structure of an extracted analogical episode ...
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Anytime coalition structure generation in multi-agent systems with positive or negative externalities
... CSG problem in two important classes of these games, namely PFG + and PFG − , where externalities are weakly positive in PFG + and weakly negative in PFG − ...of coalition structures that has to be searched ...
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Coalition formation in the Airport Problem
... the problem of how to distribute the benefits of a cooperative game among players such as Shapley value and Nucleolus, these concepts just can settle down by a governor and it is not done in a free cooperative ...
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