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171
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CIKM
2009
Springer
16 years 2 months ago
Mining tourist information from user-supplied collections
Tourist photographs constitute a large part of the images uploaded to photo sharing platforms. But filtering methods are needed before one can extract useful knowledge from noisy ...
Adrian Popescu, Gregory Grefenstette, Pierre-Alain...
197
Voted
IWDW
2009
Springer
16 years 2 months ago
Estimating the Information Theoretic Optimal Stego Noise
We recently developed a new benchmark for steganography, underpinned by the square root law of capacity, called Steganographic Fisher Information (SFI). It is related to the multip...
Andrew D. Ker
182
Voted
HOLOMAS
2007
Springer
16 years 1 months ago
Information Agents Handling Semantic Data as an Extension to Process Monitoring Systems
An approach to extend process monitoring with the help of information agents (IA) handling semantic data is presented in this paper. According to this approach, an operator of a pr...
Teppo Pirttioja, Ilkka Seilonen, Antti Pakonen, Aa...
208
Voted
PKDD
2007
Springer
143views Data Mining» more  PKDD 2007»
16 years 1 months ago
Using the Web to Reduce Data Sparseness in Pattern-Based Information Extraction
Textual patterns have been used effectively to extract information from large text collections. However they rely heavily on textual redundancy in the sense that facts have to be m...
Sebastian Blohm, Philipp Cimiano
HICSS
2006
IEEE
77views Biometrics» more  HICSS 2006»
16 years 1 months ago
Using Social Contextual Information to Match Criminal Identities
Criminal identity matching is crucial to crime investigation in law enforcement agencies. Existing techniques match identities that refer to the same individuals based on simple i...
G. Alan Wang, Jennifer Jie Xu, Hsinchun Chen