Abstract. In this paper, we examine the use of keywords in text categorization with SVM. In contrast to the usual belief, we reveal that using keywords instead of all words yields ...
We describe a recursive algorithm to quickly compute the N nearest neighbors according to a similarity measure in a metric space. The algorithm exploits an intrinsic property of a...
Grid technologies are becoming more and more mature in recent years. In contrast to this trend, the resource measurement landscape in Grids looks rather dismal. As part of ChinaGri...
Weimin Zheng, Meizhi Hu, Lin Liu, Yongwei Wu, Jing...
Abstract. Secure routing in ad hoc networks has been extensively studied in recent years. The vast majority of this work, however, has only focused on providing authenticity of the...
Zhongchao Yu, Chuk-Yang Seng, Tao Jiang, Xue Wu, W...
Recent research has shown that multi-hop ad hoc networks suffer from a low capacity and moreover that an individual node’s capacity for long-distance communication decreases the...