2370 search results - page 227 / 474 » The Characterization of Data-Accumulating Algorithms |
135
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SIGECOM
2005
ACM
15 years 9 months ago
2005
ACM
We study a multi-unit auction with multiple bidders, each of whom has a private valuation and a budget. The truthful mechanisms of such an auction are characterized, in the sense ...
147
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AI
2005
Springer
15 years 9 months ago
2005
Springer
In this research, a systematic study is conducted of four dimension reduction techniques for the text clustering problem, using five benchmark data sets. Of the four methods -- Ind...
136
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AIIA
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. Improving accuracy in Information Retrieval tasks via semantic information is a complex problem characterized by three main aspects: the document representation model, th...
118
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ATAL
2005
Springer
15 years 9 months ago
2005
Springer
This paper presents the key features of a new negotiation model for autonomous agents. The model is generic, handles multi-party and multi-issue negotiation, acknowledges the role...
127
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CPAIOR
2005
Springer
15 years 9 months ago
2005
Springer
A cardinality constraint imposes that each value of a set V must be taken a certain number of times by a set of variables X, whereas an among constraint imposes that a certain numb...