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ALGORITHMICA
2000
161views more  ALGORITHMICA 2000»
15 years 6 months ago
Binary Searching with Nonuniform Costs and Its Application to Text Retrieval
We study the problem of minimizing the expected cost of binary searching for data where the access cost is not fixed and depends on the last accessed element, such as data stored i...
Gonzalo Navarro, Ricardo A. Baeza-Yates, Eduardo F...
INFOCOM
2010
IEEE
15 years 5 months ago
Neighbor Discovery with Reception Status Feedback to Transmitters
—Neighbor discovery is essential for the process of self-organization of a wireless network, where almost all routing and medium access protocols need knowledge of one-hop neighb...
Ramin Khalili, Dennis Goeckel, Donald F. Towsley, ...
JSAC
2010
142views more  JSAC 2010»
15 years 5 months ago
Extreme value FEC for reliable broadcasting in wireless networks
—The advent of practical rateless codes enables implementation of highly efficient packet-level forward error correction (FEC) strategies for reliable data broadcasting in loss-...
Weiyao Xiao, David Starobinski
TKDE
2010
195views more  TKDE 2010»
15 years 5 months ago
Query Processing Using Distance Oracles for Spatial Networks
—The popularity of location-based services and the need to do real-time processing on them has led to an interest in performing queries on transportation networks, such as findin...
Jagan Sankaranarayanan, Hanan Samet
SMA
2009
ACM
185views Solid Modeling» more  SMA 2009»
16 years 1 months ago
A dynamic data structure for flexible molecular maintenance and informatics
We present the “Dynamic Packing Grid” (DPG) data structure along with details of our implementation and performance results, for maintaining and manipulating flexible molecul...
Chandrajit L. Bajaj, Rezaul Alam Chowdhury, Muhibu...