24105 search results - page 4396 / 4821 » Models in Information Retrieval |
128
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CEAS
2004
Springer
16 years 14 days ago
2004
Springer
Spam is commonly defined as unsolicited email messages, and the goal of spam filtering is to eliminate these messages. In this paper, we argue that not all unsolicited email messag...
198
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CIKM
2004
Springer
16 years 14 days ago
2004
Springer
We explore join optimizations in the presence of both timebased constraints (sliding windows) and value-based constraints (punctuations). We present the first join solution named...
210
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COORDINATION
2004
Springer
16 years 14 days ago
2004
Springer
Abstract. The decoupling between behavior and communication fostered by coordination becomes of paramount importance in mobile computing. In this scenario, however, coordination te...
171
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DIAGRAMS
2004
Springer
16 years 14 days ago
2004
Springer
Abstract. We conducted an eye-tracking study of mechanical problem solving from cross-sectional diagrams of devices. Response time, accuracy and eye movement data were collected an...
220
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ERCIMDL
2004
Springer
16 years 14 days ago
2004
Springer
To date, the majority of Web search engines have provided simple keyword search interfaces that present the results as a ranked list of hyperlinks. More recently researchers have b...