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CIS
2005
Springer
16 years 1 months ago
Concept Chain Based Text Clustering
Different from familiar clustering objects, text documents have sparse data spaces. A common way of representing a document is as a bag of its component words, but the semantic re...
Shaoxu Song, Jian Zhang, Chunping Li
E4MAS
2005
Springer
16 years 1 months ago
Grounding Social Interactions in the Environment
Abstract. While agents and environments are two intimately connected concepts, most approaches for multi-agent development focus on the agent-specific part of the system, whereas ...
Florian Klein, Holger Giese
GBRPR
2005
Springer
16 years 1 months ago
A Graph-Based, Multi-resolution Algorithm for Tracking Objects in Presence of Occlusions
One of the main difficult problem in video analysis is to track moving objects during a video sequence, especially in presence of occlusions. Unfortunately, almost all the differ...
Donatello Conte, Pasquale Foggia, Jean-Michel Joli...
JCDL
2004
ACM
94views Education» more  JCDL 2004»
16 years 1 months ago
Element matching in concept maps
Concept maps (CM) are informal, semantic, node-link conceptual graphs used to represent knowledge in a variety of applications. Algorithms that compare concept maps would be usefu...
Byron Marshall, Therani Madhusudan
ADBIS
2004
Springer
111views Database» more  ADBIS 2004»
16 years 1 months ago
A High-Level Language for Specifying XML Data Transformations
Abstract. We propose a descriptive high-level language XDTrans devoted to specify transformations over XML data. The language is based on unranked tree automata approach. In contra...
Tadeusz Pankowski