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INFOCOM
2005
IEEE
14 years 1 months ago
Time and energy complexity of distributed computation in wireless sensor networks
— We consider a scenario where a wireless sensor network is formed by randomly deploying n sensors to measure some spatial function over a field, with the objective of computing...
Nilesh Khude, Anurag Kumar, Aditya Karnik
MOBICOM
2005
ACM
14 years 29 days ago
MAP: medial axis based geometric routing in sensor networks
One of the challenging tasks in the deployment of dense wireless networks (like sensor networks) is in devising a routing scheme for node to node communication. Important consider...
Jehoshua Bruck, Jie Gao, Anxiao Jiang
ADC
2005
Springer
135views Database» more  ADC 2005»
14 years 29 days ago
A Path-based Relational RDF Database
We propose a path-based scheme for storage and retrieval of RDF data using a relational database. The Semantic Web is much anticipated as the nextgeneration web where high-level p...
Akiyoshi Matono, Toshiyuki Amagasa, Masatoshi Yosh...
AIRWEB
2005
Springer
14 years 29 days ago
Web Spam, Propaganda and Trust
Web spamming, the practice of introducing artificial text and links into web pages to affect the results of searches, has been recognized as a major problem for search engines. ...
Panagiotis Takis Metaxas, Joseph DeStefano
ECML
2005
Springer
14 years 29 days ago
Nonrigid Embeddings for Dimensionality Reduction
Spectral methods for embedding graphs and immersing data manifolds in low-dimensional speaces are notoriously unstable due to insufficient and/or numberically ill-conditioned con...
Matthew Brand