21993 search results - page 38 / 4399 » Evolution of Data Models |
138
Voted
KDD
2010
ACM
15 years 5 months ago
2010
ACM
We propose an online topic model for sequentially analyzing the time evolution of topics in document collections. Topics naturally evolve with multiple timescales. For example, so...
132
Voted
SCP
2010
14 years 8 months ago
2010
Analyzing the evolution of large and long-lived software systems is a complex problem that requires extensive tool support due to the amount and complexity of the data that needs ...
117
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WWW
2008
ACM
15 years 1 months ago
2008
ACM
As the Internet continues to play an important role in many business applications, it becomes vital to increase the competitive edge by offering geographically tailored contents t...
113
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JSW
2007
15 years 1 months ago
2007
Abstract— In many software design and evaluation techniques, either the software evolution problem is not systematically elaborated, or only the impact of evolution is considered...