2367 search results - page 93 / 474 » Measuring and Comparing Effectiveness of Data Quality Techni... |
190
click to vote
APWEB
2009
Springer
15 years 4 months ago
2009
Springer
Along with the development of Web2.0, folksonomy has become a hot topic related to data mining, information retrieval and social network. The tag semantic is the key for deep under...
187
click to vote
HUC
2011
Springer
14 years 6 months ago
2011
Springer
A key challenge of data-driven social science is the gathering of high quality multi-dimensional datasets. A second challenge relates to design and execution of structured experim...
184
click to vote
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
Standard approaches to evaluating and comparing information retrieval systems compute simple averages of performance statistics across individual topics to measure the overall sys...
144
click to vote
KDD
2002
ACM
16 years 6 months ago
2002
ACM
The problem of measuring "similarity" of objects arises in many applications, and many domain-specific measures have been developed, e.g., matching text across documents...
150
click to vote
WCE
2007
15 years 7 months ago
2007
— Clustering is grouping of patterns according to similarity or distance in different perspectives. Various data representations, similarity measurements and organization manners...