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ICDE
2004
IEEE
117views Database» more  ICDE 2004»
16 years 7 months ago
Probe, Cluster, and Discover: Focused Extraction of QA-Pagelets from the Deep Web
In this paper, we introduce the concept of a QA-Pagelet to refer to the content region in a dynamic page that contains query matches. We present THOR, a scalable and efficient min...
James Caverlee, Ling Liu, David Buttler
ICPR
2004
IEEE
16 years 7 months ago
Spin Images for Retrieval of 3D Objects by Local and Global Similarity
The ever increasing availability of 3D models demands for tools supporting their effective and efficient management. Among these tools, those enabling content-based retrieval play...
Alberto Del Bimbo, Jürgen Assfalg, Pietro Pal...
EWSN
2009
Springer
16 years 7 months ago
Multi-hop Cluster Hierarchy Maintenance in Wireless Sensor Networks: A Case for Gossip-Based Protocols
Multi-hop cluster hierarchy has been presented as an organization for large wireless sensor networks (WSNs) that can provide scalable routing, data aggregation, and querying. In th...
Konrad Iwanicki, Maarten van Steen
MOBISYS
2009
ACM
16 years 7 months ago
StarTrack: a framework for enabling track-based applications
Mobile devices are increasingly equipped with hardware and software services allowing them to determine their locations, but support for building location-aware applications remai...
Ganesh Ananthanarayanan, Maya Haridasan, Iqbal Moh...
ICALP
2009
Springer
16 years 6 months ago
B-Treaps: A Uniquely Represented Alternative to B-Trees
We present the first uniquely represented data structure for an external memory model of computation, a B-tree analogue called a B-treap. Uniquely represented data structures repre...
Daniel Golovin