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TMM
2002
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14 years 2 days ago
Narrowing the semantic gap - improved text-based web document retrieval using visual features
In this paper, we present the results of our work that seek to negotiate the gap between low-level features and high-level concepts in the domain of web document retrieval. This wo...
Rong Zhao, William I. Grosky
ICPPW
2000
IEEE
14 years 4 months ago
Reducing Web Latency with Hierarchical Cache-Based Prefetching
Proxy caches have become a central mechanism for reducing the latency of web document retrieval. While caching alone reduces latency for previously requested documents, web docume...
Dan Foygel, Dennis Strelow