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SIGIR
2010
ACM
15 years 1 months ago
Positional relevance model for pseudo-relevance feedback
Pseudo-relevance feedback is an effective technique for improving retrieval results. Traditional feedback algorithms use a whole feedback document as a unit to extract words for ...
Yuanhua Lv, ChengXiang Zhai
DEXA
2009
Springer
153views Database» more  DEXA 2009»
15 years 1 months ago
Three Approximation Algorithms for Energy-Efficient Query Dissemination in Sensor Database System
Abstract. Sensor database is a type of database management system which offers sensor data and stored data in its data model and query languages. In this system, when a user poses ...
Zhao Zhang, Xiaofeng Gao, Xuefei Zhang, Weili Wu, ...
78
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HT
2007
ACM
15 years 1 months ago
Lesson learnt from a large-scale industrial semantic web application
The design and maintenance of an aero-engine generates a significant amount of documentation. When designing new engines, engineers must obtain knowledge gained from maintenance o...
Sylvia C. Wong, Richard M. Crowder, Gary B. Wills,...
CASES
2004
ACM
15 years 1 months ago
Providing time- and space- efficient procedure calls for asynchronous software thread integration
Asynchronous Software Thread Integration (ASTI) provides fine-grain concurrency in real-time threads by statically scheduling (integrating) code from primary threads into secondar...
Vasanth Asokan, Alexander G. Dean
AUSAI
2006
Springer
15 years 1 months ago
Turkish Fingerspelling Recognition System Using Axis of Least Inertia Based Fast Alignment
Fingerspelling is used in sign language to spell out names of people and places for which there is no sign or for which the sign is not known. In this work we describe a Turkish fi...
Oguz Altun, Songül Albayrak, Ali Ekinci, Behz...
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