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WSDM
2010
ACM
215views Data Mining» more  WSDM 2010»
14 years 7 months ago
GeoFolk: Latent spatial semantics in Web 2.0 social media
We describe an approach for multi-modal characterization of social media by combining text features (e.g. tags as a prominent example of short, unstructured text labels) with spat...
Sergej Sizov
MKM
2009
Springer
14 years 4 months ago
From Tessellations to Table Interpretation
The extraction of the relations of nested table headers to content cells is automated with a view to constructing narrow domain ontologies of semistructured web data. A taxonomy of...
Ramana C. Jandhyala, Mukkai S. Krishnamoorthy, Geo...
DELTA
2008
IEEE
14 years 4 months ago
Improved Policies for Drowsy Caches in Embedded Processors
In the design of embedded systems, especially batterypowered systems, it is important to reduce energy consumption. Cache are now used not only in general-purpose processors but a...
Junpei Zushi, Gang Zeng, Hiroyuki Tomiyama, Hiroak...
ICDE
2008
IEEE
118views Database» more  ICDE 2008»
14 years 4 months ago
OntoNet: Scalable knowledge-based networking
Recent years have seen a proliferation of work on the Semantic Web, an initiative to enable intelligent agents to reason about and utilize World Wide Web content and services. Con...
Joseph B. Kopena, Boon Thau Loo
INFOCOM
2008
IEEE
14 years 4 months ago
A New ACK Policy To Mitigate the Effects of Coexisting IEEE 802.11/802.11e Devices
— In IEEE 802.11 wireless networks, EDCA users’ performance may be degraded because of the existence of legacy users and therefore would get a lower priority service. Such effe...
Haithem Al-Mefleh, J. Morris Chang