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STACS
2007
Springer
15 years 8 months ago
A Deterministic Algorithm for Summarizing Asynchronous Streams over a Sliding Window
We consider the problem of maintaining aggregates over recent elements of a massive data stream. Motivated by applications involving network data, we consider asynchronous data str...
Costas Busch, Srikanta Tirthapura
143
Voted
PVLDB
2010
128views more  PVLDB 2010»
15 years 7 days ago
Update Rewriting and Integrity Constraint Maintenance in a Schema Evolution Support System: PRISM++
Supporting legacy applications when the database schema evolves represents a long-standing challenge of practical and theoretical importance. Recent work has produced algorithms a...
Carlo Curino, Hyun Jin Moon, Alin Deutsch, Carlo Z...
CGA
1999
15 years 1 months ago
Visualizing Large Telecommunication Data Sets
displays to abstract network data and let users interactwithit.Wehaveimplementedafull-scaleSwift3D prototype, which generated the examples we present here. Swift-3D We developed Sw...
Eleftherios Koutsofios, Stephen C. North, Daniel A...
PLDI
2012
ACM
13 years 4 months ago
Speculative linearizability
Linearizability is a key design methodology for reasoning about tations of concurrent abstract data types in both shared memory and message passing systems. It provides the illusi...
Rachid Guerraoui, Viktor Kuncak, Giuliano Losa
ICCAD
2007
IEEE
98views Hardware» more  ICCAD 2007»
15 years 10 months ago
Device-circuit co-optimization for mixed-mode circuit design via geometric programming
Modern processing technologies offer a number of types of devices such as high-VT , low-VT , thick-oxide, etc. in addition to the nominal transistor in order to meet system perfor...
Jintae Kim, Ritesh Jhaveri, Jason Woo, Chih-Kong K...