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PVLDB
2010
108views more  PVLDB 2010»
13 years 8 months ago
Retrieving Top-k Prestige-Based Relevant Spatial Web Objects
The location-aware keyword query returns ranked objects that are near a query location and that have textual descriptions that match query keywords. This query occurs inherently i...
Xin Cao, Gao Cong, Christian S. Jensen
WISES
2003
13 years 11 months ago
Locating Moving Objects over Mobile Sensor Network
The purpose of our on going research would be to track entities, which enter their field of vision over the sensor network. Based on their sightings, they maintain a dynamic cache ...
Arvind Nath Rapaka, Sandeep Bogollu, Donald C. Wun...
ICDE
2010
IEEE
283views Database» more  ICDE 2010»
14 years 9 months ago
Personalized Web Search with Location Preferences
As the amount of Web information grows rapidly, search engines must be able to retrieve information according to the user's preference. In this paper, we propose a new web sea...
Kenneth Wai-Ting Leung, Dik Lun Lee, Wang-Chien Le...
DEBU
2006
82views more  DEBU 2006»
13 years 9 months ago
Structured Queries Over Web Text
The Web contains a vast amount of text that can only be queried using simple keywords-in, documentsout search queries. But Web text often contains structured elements, such as hot...
Michael J. Cafarella, Oren Etzioni, Dan Suciu
ICMCS
2006
IEEE
153views Multimedia» more  ICMCS 2006»
14 years 3 months ago
RESP: Shortest-Path-Based Cache Replacement in a Transcoding Proxy
In this paper, we discuss the cache replacement policy in a multimedia transcoding proxy. Unlike the cache replacement for conventional web objects, to replace some elements with ...
Hao-Ping Hung, Ming-Syan Chen