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ICFP
2010
ACM
15 years 7 months ago
The impact of higher-order state and control effects on local relational reasoning
Reasoning about program equivalence is one of the oldest problems in semantics. In recent years, useful techniques have been developed, based on bisimulations and logical relation...
Derek Dreyer, Georg Neis, Lars Birkedal
SIGCOMM
2010
ACM
15 years 6 months ago
Greening backbone networks: reducing energy consumption by shutting off cables in bundled links
In backbone networks, the line cards that drive the links between neighboring routers consume a large amount of energy. Since these networks are typically overprovisioned, selecti...
Will Fisher, Martin Suchara, Jennifer Rexford
SIGCOMM
2010
ACM
15 years 6 months ago
Source flow: handling millions of flows on flow-based nodes
Flow-based networks such as OpenFlow-based networks have difficulty handling a large number of flows in a node due to the capacity limitation of search engine devices such as tern...
Yasunobu Chiba, Yusuke Shinohara, Hideyuki Shimoni...
SIGMOD
2010
ACM
207views Database» more  SIGMOD 2010»
15 years 6 months ago
Leveraging spatio-temporal redundancy for RFID data cleansing
Radio Frequency Identification (RFID) technologies are used in many applications for data collection. However, raw RFID readings are usually of low quality and may contain many an...
Haiquan Chen, Wei-Shinn Ku, Haixun Wang, Min-Te Su...
ALGORITHMICA
2010
153views more  ALGORITHMICA 2010»
15 years 6 months ago
Confluently Persistent Tries for Efficient Version Control
We consider a data-structural problem motivated by version control of a hierarchical directory structure in a system like Subversion. The model is that directories and files can b...
Erik D. Demaine, Stefan Langerman, Eric Price