Sciweavers

1497 search results - page 87 / 300
» Information and Data Quality in Spreadsheets
Sort
View
DELOS
2007
15 years 2 months ago
Integration of Reliable Sensor Data Stream Management into Digital Libraries
Data Stream Management (DSM) addresses the continuous processing of sensor data. DSM requires the combination of stream operators, which may run on different distributed devices, ...
Gert Brettlecker, Heiko Schuldt, Peter M. Fischer,...
PVLDB
2010
112views more  PVLDB 2010»
14 years 11 months ago
Querying Probabilistic Information Extraction
Recently, there has been increasing interest in extending relational query processing to include data obtained from unstructured sources. A common approach is to use stand-alone I...
Daisy Zhe Wang, Michael J. Franklin, Minos N. Garo...
102
Voted
EDBT
2006
ACM
169views Database» more  EDBT 2006»
16 years 22 days ago
Feedback-Driven Structural Query Expansion for Ranked Retrieval of XML Data
Relevance Feedback is an important way to enhance retrieval quality by integrating relevance information provided by a user. In XML retrieval, feedback engines usually generate an ...
Ralf Schenkel, Martin Theobald
71
Voted
ICMCS
2007
IEEE
97views Multimedia» more  ICMCS 2007»
15 years 7 months ago
Predictive Early Object Shedding in Media Processing Workflows
Media-rich ubiquitous distributed media processing workflow systems continuously sense users’ needs, status, and the context, filter and fuse a multitude of real-time media da...
Lina Peng, K. Selçuk Candan
QEST
2005
IEEE
15 years 6 months ago
Toward Picture-perfect Streaming on the Internet
Quality of service (QoS) in streaming of continuous media over the Internet is poor, which is partly due to variations in delays, bandwidth limitations, and packet losses. Althoug...
Alix L. H. Chow, Leana Golubchik, John C. S. Lui