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» Compression of Compound Documents
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CIKM
2010
Springer
13 years 6 months ago
Improved index compression techniques for versioned document collections
Current Information Retrieval systems use inverted index structures for efficient query processing. Due to the extremely large size of many data sets, these index structures are u...
Jinru He, Junyuan Zeng, Torsten Suel
MTA
2006
122views more  MTA 2006»
13 years 7 months ago
Context-aware design of adaptable multimodal documents
In this paper we present a model and an adaptation architecture for context-aware multimodal documents. A compound virtual document describes the different ways in which multimodal...
Augusto Celentano, Ombretta Gaggi
ICDAR
2003
IEEE
14 years 20 days ago
Word Searching in CCITT Group 4 Compressed Document Images
In this paper, we present a compressed pattern matching method for searching user queried words in the CCITT Group 4 compressed document images, without decompressing. The feature...
Yue Lu, Chew Lim Tan
CORR
2008
Springer
98views Education» more  CORR 2008»
13 years 7 months ago
An Experimental Investigation of XML Compression Tools
This paper presents an extensive experimental study of the state-of-the-art of XML compression tools. The study reports the behavior of nine XML compressors using a large corpus o...
Sherif Sakr
SPIRE
2005
Springer
14 years 26 days ago
Deriving TF-IDF as a Fisher Kernel
The Dirichlet compound multinomial (DCM) distribution has recently been shown to be a good model for documents because it captures the phenomenon of word burstiness, unlike standar...
Charles Elkan