861 search results - page 94 / 173 » Information landscapes and the analysis of search algorithms |
AUSDM
2007
Springer
15 years 5 months ago
2007
Springer
The detection of unusual or anomalous data is an important function in automated data analysis or data mining. However, the diversity of anomaly detection algorithms shows that it...
CIKM
2005
Springer
15 years 4 months ago
2005
Springer
This paper presents a new approach to determine the senses of words in queries by using WordNet. In our approach, noun phrases in a query are determined first. For each word in th...
GROUP
2005
ACM
15 years 4 months ago
2005
ACM
Shared workspace systems provide virtual places for selforganized and semi-structured cooperation between local and distributed team members. These cooperation systems have been a...
KDD
2006
ACM
15 years 11 months ago
2006
ACM
Contextual text mining is concerned with extracting topical themes from a text collection with context information (e.g., time and location) and comparing/analyzing the variations...
CIKM
2010
Springer
14 years 9 months ago
2010
Springer
On-Line Analytical Processing (OLAP) has shown great success in many industry applications, including sales, marketing, management, financial data analysis, etc. In this paper, w...