DUTIR at TREC 2011 Microblog Track Cunhui Shi, Kejiang Ren , Hongfei Lin, Shaowu Zhang {smart, renkj School of Computer Science and Technology, Dalian University of Technology, Dalian - .tf - Document - PDFSEARCH.IO

First Page		Document Content
Relevance feedback Relevance Tf*idf Vector space model Query expansion Document retrieval Fuzzy retrieval XML-Retrieval Information science Information retrieval Science		DUTIR at TREC 2011 Microblog Track Cunhui Shi, Kejiang Ren , Hongfei Lin, Shaowu Zhang {smart, renkj}@mail.dlut.edu.cn School of Computer Science and Technology, Dalian University of Technology, Dalian Add to Reading List Source URL: trec.nist.gov Download Document from Source Website File Size: 137,27 KB Share Document on Facebook

	What Affects Word Changes in Query Reformulation During a Task-based Search Session? Jiepu Jiang Chaoqun Ni DocID: 1rpkt - View Document
	A Hybrid Machine-Crowd Approach to Photo Retrieval Result Diversification Anca-Livia Radu1,2 , Bogdan Ionescu2, Mar´ıa Men´endez1, Julian St¨ottinger1 , Fausto Giunchiglia1 , and Antonella De Angeli1 1 DocID: 1regV - View Document
$7KH)LIWK,QWHUQDWLRQDO:RUNVKRSRQ(YDOXDWLQJ,QIRUPDWLRQ$FFHVV (9,$ -XQH7RN\R-DSDQ Nugget-Based Computation of Graded Relevance Charles L. A. Clarke Computer Science, University of Waterloo, Canada$	7KH)LIWK,QWHUQDWLRQDO:RUNVKRSRQ(YDOXDWLQJ,QIRUPDWLRQ$FFHVV(9,$-XQH7RN\R-DSDQ Nugget-Based Computation of Graded Relevance Charles L. A. Clarke Computer Science, University of Waterloo, Canada DocID: 1r9fj - View Document
	Efficiency vs. Effectiveness in Terabyte-Scale Information Retrieval Stefan B¨uttcher and Charles L. A. Clarke School of Computer Science University of Waterloo Waterloo, Ontario, Canada DocID: 1r4el - View Document
	Microsoft PowerPoint - trec2013.pitt.session.slides.pptx DocID: 1qV7V - View Document