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SIGIR
2010
ACM
15 years 11 months ago
Adaptive near-duplicate detection via similarity learning
In this paper, we present a novel near-duplicate document detection method that can easily be tuned for a particular domain. Our method represents each document as a real-valued s...
Hannaneh Hajishirzi, Wen-tau Yih, Aleksander Kolcz
SIGIR
2010
ACM
15 years 11 months ago
Image search by concept map
In this paper, we present a novel image search system, image search by concept map. This system enables users to indicate not only what semantic concepts are expected to appear bu...
Hao Xu, Jingdong Wang, Xian-Sheng Hua, Shipeng Li
GCC
2007
Springer
15 years 11 months ago
A Temporal Logic Based Grid Workflow Model and Scheduling Scheme
Recently, grid computing has become a popular technology for large-scale scientific or business computing. Grid workflow system can enhance the flexibility and efficiency of the g...
Yu-E Zheng, Huadong Ma, Lejun Zhang
EIT
2009
IEEE
15 years 11 months ago
Secure end-to-end communication over GSM and PSTN networks
GSM (Global System for Mobiles) is the most widely spread mobile communication system in the world. An important objective in mobile communication systems is secure speech communic...
Saad Islam, Fatima Ajmal, Salman Ali, Jawad Zahid,...
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ICASSP
2007
IEEE
15 years 11 months ago
Acoustic Echo Cancellation for Surround Sound using Perceptually Motivated Convergence Enhancement
Acoustic Echo Cancellation (AEC) has become an essential and wellknown enabling technology for hands-free communication and human-machine interfaces. AEC for two or more reproduct...
Jürgen Herre, Herbert Buchner, Walter Kellerm...