Sciweavers

883 search results - page 122 / 177
» Communities of Interest
Sort
View
SIGMOD
2008
ACM
134views Database» more  SIGMOD 2008»
14 years 9 months ago
SystemT: a system for declarative information extraction
As applications within and outside the enterprise encounter increasing volumes of unstructured data, there has been renewed interest in the area of information extraction (IE) ? t...
Rajasekar Krishnamurthy, Yunyao Li, Sriram Raghava...
SIGMOD
2008
ACM
92views Database» more  SIGMOD 2008»
14 years 9 months ago
Information extraction challenges in managing unstructured data
Over the past few years, we have been trying to build an end-to-end system at Wisconsin to manage unstructured data, using extraction, integration, and user interaction. This pape...
AnHai Doan, Jeffrey F. Naughton, Raghu Ramakrishna...
SIGMOD
2005
ACM
220views Database» more  SIGMOD 2005»
14 years 9 months ago
Sampling Algorithms in a Stream Operator
Complex queries over high speed data streams often need to rely on approximations to keep up with their input. The research community has developed a rich literature on approximat...
Theodore Johnson, S. Muthukrishnan, Irina Rozenbau...
SIGMOD
2002
ACM
165views Database» more  SIGMOD 2002»
14 years 9 months ago
APEX: an adaptive path index for XML data
The emergence of the Web has increased interests in XML data. XML query languages such as XQuery and XPath use label paths to traverse the irregularly structured data. Without a s...
Chin-Wan Chung, Jun-Ki Min, Kyuseok Shim
ICSE
2004
IEEE-ACM
14 years 9 months ago
MSR 2004: International Workshop on Mining Software Repositories
A one-day workshop was held on the topic of mining software repositories at ICSE 2004 in Edinburgh, Scotland. The workshop brought together researchers and practitioners in order ...
Ahmed E. Hassan, Richard C. Holt, Audris Mockus