Sciweavers

1379 search results - page 250 / 276
» Process Mining by Measuring Process Block Similarity
Sort
View
INFOCOM
2012
IEEE
11 years 11 months ago
Impact of power-law topology on IP-level routing dynamics: Simulation results
—This paper focuses on the Internet IP-level routing topology and proposes relevant explanations to its apparent dynamics. We first represent this topology as a power-law random...
Amelie Medem Kuatse, Clémence Magnien, Fabi...
ISBI
2009
IEEE
14 years 3 months ago
Cell Tracking and Segmentation in Electron Microscopy Images Using Graph Cuts
Understanding neural connectivity and structures in the brain requires detailed 3D anatomical models, and such an understanding is essential to the study of the nervous system. Ho...
Huei-Fang Yang, Yoonsuck Choe
CISS
2008
IEEE
14 years 3 months ago
Rate adaptation via link-layer feedback for goodput maximization over a time-varying channel
Abstract—We consider adapting the transmission rate to maximize the goodput, i.e., the amount of data transmitted without error, over a continuous Markov flat-fading wireless ch...
Rohit Aggarwal, Phil Schniter, Can Emre Koksal
SIGMOD
2010
ACM
173views Database» more  SIGMOD 2010»
14 years 1 months ago
PR-join: a non-blocking join achieving higher early result rate with statistical guarantees
Online aggregation is a promising solution to achieving fast early responses for interactive ad-hoc queries that compute aggregates on a large amount of data. Essential to the suc...
Shimin Chen, Phillip B. Gibbons, Suman Nath
CIKM
2009
Springer
14 years 1 months ago
Low-cost management of inverted files for online full-text search
In dynamic environments with frequent content updates, we require online full-text search that scales to large data collections and achieves low search latency. Several recent met...
Giorgos Margaritis, Stergios V. Anastasiadis