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TPHOL
2009
IEEE
16 years 1 months ago
Extended First-Order Logic
ion and equality to base types but retains lambda abstractions and higher-order variables. We show that this fragment enjoys the characteristic properties of first-order logic: co...
Chad E. Brown, Gert Smolka
ICTIR
2009
Springer
16 years 1 months ago
Ranking List Dispersion as a Query Performance Predictor
Abstract. In this paper we introduce a novel approach for query performance prediction based on ranking list scores dispersion. Starting from the hypothesis that different score d...
Joaquín Pérez-Iglesias, Lourdes Arau...
ICMCS
2008
IEEE
179views Multimedia» more  ICMCS 2008»
16 years 1 months ago
Key-frame extraction using dominant-set clustering
Key frames play an important role in video abstraction. Clustering is a popular approach for key-frame extraction. In this paper, we propose a novel method for key-frame extractio...
Xianglin Zeng, Weiming Hu, Wanqing Li, Xiaoqin Zha...
ABIALS
2008
Springer
16 years 1 months ago
A Two-Level Model of Anticipation-Based Motor Learning for Whole Body Motion
Abstract. We present a model of motor learning based on a combination of Operational Space Control and Optimal Control. Anticipatory processes are used both in the learning of the ...
Camille Salaün, Vincent Padois, Olivier Sigau...
AH
2008
Springer
16 years 1 months ago
(Web Search)shared: Social Aspects of a Collaborative, Community-Based Search Network
Abstract. Collaborative Web search (CWS) is a community-based approach to Web search that supports the sharing of past result selections among a group of related searchers so as to...
Maurice Coyle, Barry Smyth