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CORR
2008
Springer
90views Education» more  CORR 2008»
15 years 4 months ago
Dynamic Connectivity in ALOHA Ad Hoc Networks
We consider an ad hoc network which uses multihop routing and slotted ALOHA for its MAC contention. We show that the minimum time required for a packet to reach the destination fr...
Radha Krishna Ganti, Martin Haenggi
CORR
2008
Springer
142views Education» more  CORR 2008»
15 years 4 months ago
Social networks that matter: Twitter under the microscope
Scholars, advertisers and political activists see massive online social networks as a representation of social interactions that can be used to study the propagation of ideas, soc...
Bernardo A. Huberman, Daniel M. Romero, Fang Wu
KI
2008
Springer
15 years 4 months ago
Learning by Observing: Case-Based Decision Making in Complex Strategy Games
Abstract. There is a growing research interest in the design of competitive and adaptive Game AI for complex computer strategy games. In this paper, we present a novel approach for...
Darko Obradovic, Armin Stahl
KI
2008
Springer
15 years 4 months ago
Space, Time, and the Use of Language
1 The investigation of linguistic expressions of space and time typically presupposes an interdependency between these two related conceptual domains, resulting in a quasi-metaphor...
Thora Tenbrink
SIGIR
2008
ACM
15 years 4 months ago
Measuring concept relatedness using language models
Over the years, the notion of concept relatedness has attracted considerable attention. A variety of approaches, based on ontology structure, information content, association, or ...
Dolf Trieschnigg, Edgar Meij, Maarten de Rijke, We...