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SIGMOD
2004
ACM
184views Database» more  SIGMOD 2004»
14 years 4 months ago
Identifying Similarities, Periodicities and Bursts for Online Search Queries
We present several methods for mining knowledge from the query logs of the MSN search engine. Using the query logs, we build a time series for each query word or phrase (e.g., `Th...
Michail Vlachos, Christopher Meek, Zografoula Vage...
SSPR
2004
Springer
13 years 10 months ago
Kernel Methods for Exploratory Pattern Analysis: A Demonstration on Text Data
Kernel Methods are a class of algorithms for pattern analysis with a number of convenient features. They can deal in a uniform way with a multitude of data types and can be used to...
Tijl De Bie, Nello Cristianini
WETICE
2006
IEEE
13 years 10 months ago
Handling Exceptional Conditions in Mobile Collaborative Applications: An Exploratory Case Study
The incorporation of exception handling strategies in mobile collaborative applications bring several challenges to middleware designers due to their intrinsic characteristics of ...
Nélio Cacho, Karla Damasceno, Alessandro Ga...
KCAP
2011
ACM
12 years 7 months ago
Eliciting hierarchical structures from enumerative structures for ontology learning
Some discourse structures such as enumerative structures have typographical, punctuational and laying out characteristics which (1) make them easily identifiable and (2) convey hi...
Mouna Kamel, Bernard Rothenburger
ICMCS
2005
IEEE
177views Multimedia» more  ICMCS 2005»
13 years 10 months ago
Comparison of Visual Features and Fusion Techniques in Automatic Detection of Concepts from News Video
This study describes experiments on automatic detection of semantic concepts, which are textual descriptions about the digital video content. The concepts can be further used in c...
Mika Rautiainen, Tapio Seppänen