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ISDA
2008
IEEE
16 years 1 months ago
Compute the Term Contributed Frequency
In this paper, we propose an algorithm and data structure for computing the term contributed frequency (tcf) for all N-grams in a text corpus. Although term frequency is one of th...
Cheng-Lung Sung, Hsu-Chun Yen, Wen-Lian Hsu
HAPTICS
2007
IEEE
16 years 1 months ago
Free-Form Tactile Sensor Using 3-Dimensional Shape Capture Sheet
We are developing a novel sensing device named “3-dimensional capture sheet (3DCS)”. The cloth-like sheet measures its own 3D configuration. The sheet enables us to make a sof...
Takayuki Hoshi, Hiroyuki Shinoda
CPM
1999
Springer
144views Combinatorics» more  CPM 1999»
15 years 11 months ago
Ziv Lempel Compression of Huge Natural Language Data Tries Using Suffix Arrays
We present a very efficient, in terms of space and access speed, data structure for storing huge natural language data sets. The structure is described as LZ (Ziv Lempel) compresse...
Strahil Ristov, Eric Laporte
ERCIMDL
2006
Springer
108views Education» more  ERCIMDL 2006»
15 years 10 months ago
The Use of Summaries in XML Retrieval
Abstract. The availability of the logical structure of documents in contentoriented XML retrieval can be beneficial for users of XML retrieval systems. However, research into struc...
Zoltán Szlávik, Anastasios Tombros, ...
ESWS
2006
Springer
15 years 10 months ago
Information Retrieval in Folksonomies: Search and Ranking
Abstract. Social bookmark tools are rapidly emerging on the Web. In such systems users are setting up lightweight conceptual structures called folksonomies. The reason for their im...
Andreas Hotho, Robert Jäschke, Christoph Schm...