Accurate performance estimators for information retrieval based on span bound of support vector machinesOA
Accurate performance estimators for information retrieval based on span bound of support vector machines
Support vector machines have met with significant success in the information retrieval field, especially in handling text classification tasks. Although various performance estimators for SVMs have been proposed,these only…查看全部>>
Support vector machines have met with significant success in the information retrieval field, especially in handling text classification tasks. Although various performance estimators for SVMs have been proposed,these only focus on accuracy which is based on the leave-one-out cross validation procedure. Information-retrieval-related performance measures are always neglected in a kernel learning methodology. In this paper, we have proposed a set of info…查看全部>>
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Dept. of Computer Science and Technology, Shanghai Jiaotong University, Shanghai 200030,China;Dept. of Computer Science and Technology, Shanghai Jiaotong University, Shanghai 200030,China;Dept. of Computer Science and Technology, Shanghai Jiaotong University, Shanghai 200030,China
信息技术与安全科学
information retrievalperformance estimatorspan boundsupport vector machines
information retrievalperformance estimatorspan boundsupport vector machines
《哈尔滨工业大学学报（英文版）》 2006 (1)
113-117,5
Sponsored by Major International Cooperation Program of NSFC (Grant No. 60221120145 ) and Science & Technology Committee of Shanghai Municipality Key Project( Grant No. 02DJ14045 ).
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