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» Misuse detection for information retrieval systems
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WWW
2008
ACM
16 years 1 months ago
Using subspace analysis for event detection from web click-through data
Although most of existing research usually detects events by analyzing the content or structural information of Web documents, a recent direction is to study the usage data. In th...
Ling Chen 0002, Yiqun Hu, Wolfgang Nejdl
CIKM
2009
Springer
15 years 7 months ago
Event detection from flickr data through wavelet-based spatial analysis
Detecting events from web resources has attracted increasing research interests in recent years. Our focus in this paper is to detect events from photos on Flickr, an Internet ima...
Ling Chen, Abhishek Roy
79
Voted
CIKM
2004
Springer
15 years 5 months ago
Grammar-based task analysis of web logs
The daily use of Internet-based services is involved with hundreds of different tasks being performed by multiple users. A single task is typically involved with a sequence of Web...
Savitha Srinivasan, Arnon Amir, Prasad M. Deshpand...
118
Voted
ACISICIS
2005
IEEE
15 years 6 months ago
A Comprehensive Middleware Architecture for Context-Aware Ubiquitous Computing Systems
Ubiquitous computing is viewed as a computing paradigm where minimal user intervention is necessitated emphasizing detection of environmental conditions and user behaviors in orde...
Anjum Shehzad, Hung Quoc Ngo, Sungyoung Lee, Young...
91
Voted
CEC
2005
IEEE
15 years 6 months ago
Evolutionary algorithm for noun phrase detection in natural language processing
Noun phrases of a document usually are the main information bearers. Thus, the detection of these units is crucial in many applications related to information retrieval, such as co...
Jose Ignacio Serrano, Lourdes Araujo