6082 search results - page 1056 / 1217 » A System for Adaptive Information Retrieval |
199
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract—Contending flows in multi-hop 802.11 wireless networks compete with two fundamental asymmetries: (i) channel asymmetry, in which one flow has a stronger signal, potent...
223
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LRE
2006
15 years 7 months ago
2006
Web searchers reformulate their queries, as they adapt to search engine behavior, learn more about a topic, or simply correct typing errors. Automatic query rewriting can help user...
228
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TSE
1998
15 years 6 months ago
1998
— Modern networks provide a QoS (quality of service) model to go beyond best-effort services, but current QoS models are oriented towards low-level network parameters (e.g., band...
187
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OSDI
2006
ACM
16 years 7 months ago
2006
ACM
Existing virtual memory systems usually work well with applications written in C and C++, but they do not provide adequate support for garbage-collected applications. The performa...
169
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ITICSE
2004
ACM
16 years 15 days ago
2004
ACM
Keeping students alert and responsive during lectures is a challenge even for experienced teachers in small group settings. Research has shown the importance of student participat...