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SIGMOD
2009
ACM
155views Database» more  SIGMOD 2009»
16 years 3 days ago
Efficient top-k algorithms for fuzzy search in string collections
An approximate search query on a collection of strings finds those strings in the collection that are similar to a given query string, where similarity is defined using a given si...
Rares Vernica, Chen Li
SIGMOD
2009
ACM
220views Database» more  SIGMOD 2009»
16 years 3 days ago
Keyword search in databases: the power of RDBMS
Keyword search in relational databases (RDBs) has been extensively studied recently. A keyword search (or a keyword query) in RDBs is specified by a set of keywords to explore the...
Lu Qin, Jeffrey Xu Yu, Lijun Chang
ICDE
2010
IEEE
247views Database» more  ICDE 2010»
15 years 11 months ago
Efficient Verification of Shortest Path Search via Authenticated Hints
Shortest path search in transportation networks is unarguably one of the most important online search services nowadays (e.g., Google Maps, MapQuest, etc), with applications spanni...
Man Lung Yiu, Yimin Lin, Kyriakos Mouratidis
MOBISYS
2008
ACM
15 years 11 months ago
Brimon: a sensor network system for railway bridge monitoring
: Railway systems are critical in many regions, and can consist of several tens of thousands of bridges, being used over several decades. It is critical to have a system to monitor...
Kameswari Chebrolu, Bhaskaran Raman, Nilesh Mishra...
MOBISYS
2007
ACM
15 years 11 months ago
Experiences of designing and deploying intelligent sensor nodes to monitor hand-arm vibrations in the field
The NEMO project is exploring the use of mobile sensor nodes to augment physical work artefacts in order to ensure compliance with health and safety regulations. In this paper we ...
Christos Efstratiou, Nigel Davies, Gerd Kortuem, J...