'Index compression' diaporamas de présentation

Inverted Index Compression and Query Processing with Optimized Document Ordering

Inverted Index Compression and Query Processing with Optimized Document Ordering. Hao Yan, Shuai Ding, Torsten Suel Department of Computer Science and Engineering, Polytechnic Institute of New York University, Brooklyn, NY 11201 Yahoo! Research.

709 views • 44 slides

High-capacity image hiding scheme based on vector quantization

High-capacity image hiding scheme based on vector quantization. Authors: Yu-Chen Hu Source: Pattern Recognition, vol. 39, pp. 1715-1724, 2006 Speaker: Shu-Fen Chiou( ??? ) Date: 2006/10/19. Outline. Introduction Proposed method Experimental results Conclusion Comment.

338 views • 22 slides

Stemming Technology

Stemming Technology. E-Business Technologies Prof. Dr. Eduard Heindl By Ajay Singh. Introduction. Information Retrieval (IR) is the arrangement of documents in a collection to meet user's need for information. Representation Query or profile , One or more search terms

226 views • 22 slides

Evidence from Content

291 views • 18 slides