371 search results - page 34 / 75 » User-Centric Research Challenges in Community Information Ma... |
135
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VLDB
2004
ACM
15 years 7 months ago
2004
ACM
At a fundamental level, the key challenge in data integration is to reconcile the semantics of disparate data sets, each expressed with a different database structure. I argue th...
126
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HPDC
2010
IEEE
15 years 3 months ago
2010
IEEE
The explosion of data in the biological community demands the development of more scalable and flexible portals for bioinformatic computation. To address this need, we put forth c...
117
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ACMICEC
2004
ACM
15 years 7 months ago
2004
ACM
Due to the rapid advancement of electronic commerce and web technologies in recent years, the concepts and applications of decision support systems have been significantly extende...
125
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KDD
2008
ACM
16 years 2 months ago
2008
ACM
Social networks are of interest to researchers in part because they are thought to mediate the flow of information in communities and organizations. Here we study the temporal dyn...
COOPIS
2004
IEEE
15 years 5 months ago
2004
IEEE
Abstract. This paper addresses the issue of simplifying natural language texts in order to ease the task of accessing factual information contained in them. We define the notion of...