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GIS
2007
ACM
15 years 11 months ago
Quality-driven geospatial data integration
Accurate and efficient integration of geospatial data is an important problem with applications in areas such as emergency response and urban planning. Some of the key challenges ...
Craig A. Knoblock, José Luis Ambite, Snehal...
SIGMOD
2009
ACM
177views Database» more  SIGMOD 2009»
15 years 10 months ago
Exploiting context analysis for combining multiple entity resolution systems
Entity Resolution (ER) is an important real world problem that has attracted significant research interest over the past few years. It deals with determining which object descript...
Zhaoqi Chen, Dmitri V. Kalashnikov, Sharad Mehrotr...
VLDB
2005
ACM
96views Database» more  VLDB 2005»
15 years 3 months ago
Supporting RFID-based Item Tracking Applications in Oracle DBMS Using a Bitmap Datatype
Radio Frequency Identification (RFID) based item-level tracking holds the promise of revolutionizing supply-chain, retail store, and asset management applications. However, the hi...
Ying Hu, Seema Sundara, Timothy Chorma, Jagannatha...
SIGMOD
2011
ACM
170views Database» more  SIGMOD 2011»
14 years 21 days ago
Warding off the dangers of data corruption with amulet
Occasional corruption of stored data is an unfortunate byproduct of the complexity of modern systems. Hardware errors, software bugs, and mistakes by human administrators can corr...
Nedyalko Borisov, Shivnath Babu, NagaPramod Mandag...
SIGMOD
2007
ACM
167views Database» more  SIGMOD 2007»
15 years 10 months ago
Data currency in replicated DHTs
Distributed Hash Tables (DHTs) provide a scalable solution for data sharing in P2P systems. To ensure high data availability, DHTs typically rely on data replication, yet without ...
Reza Akbarinia, Esther Pacitti, Patrick Valduriez