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PKDD
2009
Springer
129views Data Mining» more  PKDD 2009»
16 years 28 days ago
RTG: A Recursive Realistic Graph Generator Using Random Typing
We propose a new, recursive model to generate realistic graphs, evolving over time. Our model has the following properties: it is (a) flexible, capable of generating the cross pro...
Leman Akoglu, Christos Faloutsos
DOLAP
2009
ACM
16 years 27 days ago
A taxonomy of ETL activities
Extract-Transform-Load (ETL) activities are software modules responsible for populating a data warehouse with operational data, which have undergone a series of transformations on...
Panos Vassiliadis, Alkis Simitsis, Eftychia Baikou...
INFOCOM
2008
IEEE
16 years 24 days ago
Iso-Contour Queries and Gradient Descent with Guaranteed Delivery in Sensor Networks
—We study the problem of data-driven routing and navigation in a distributed sensor network over a continuous scalar field. Specifically, we address the problem of searching fo...
Rik Sarkar, Xianjin Zhu, Jie Gao, Leonidas J. Guib...
SSS
2007
Springer
16 years 15 days ago
Stabilization of Loop-Free Redundant Routing
Consider a network of processes that exchange messages via FIFO communication channels. Each process chooses a subset of its neighboring processes to be its successors. Furthermore...
Jorge Arturo Cobb
ACSAC
2006
IEEE
16 years 14 days ago
Secure Distributed Cluster Formation in Wireless Sensor Networks
In wireless sensor networks, clustering sensor nodes into small groups is an effective technique to achieve scalability, self-organization, power saving, channel access, routing, ...
Kun Sun, Pai Peng, Peng Ning, Cliff Wang