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MFCS
2009
Springer
16 years 1 months ago
Self-indexed Text Compression Using Straight-Line Programs
Abstract. Straight-line programs (SLPs) offer powerful text compression by representing a text T[1, u] in terms of a restricted context-free grammar of n rules, so that T can be r...
Francisco Claude, Gonzalo Navarro
OSS
2009
Springer
16 years 1 months ago
Heartbeat: Measuring Active User Base and Potential User Interest in FLOSS Projects
This paper presents a novel method and algorithm to measure the size of an open source project’s user base and the level of potential user interest that it generates. Previously ...
Andrea Wiggins, James Howison, Kevin Crowston
MM
2009
ACM
131views Multimedia» more  MM 2009»
16 years 1 months ago
Towards characterizing user interaction with progressively transmitted 3D meshes
We collected traces of how 37 users interacted with 9 progressively streamed and rendered 3D meshes. We analyze the traces and discuss the insights that we learned in relation to ...
Ransi Nilaksha De Silva, Wei Cheng, Dan Liu, Wei T...
MSR
2009
ACM
16 years 1 months ago
Evolution of the core team of developers in libre software projects
In many libre (free, open source) software projects, most of the development is performed by a relatively small number of persons, the “core team”. The stability and permanenc...
Gregorio Robles, Jesús M. González-B...
DEXAW
2008
IEEE
113views Database» more  DEXAW 2008»
16 years 1 months ago
Gestures, Shapes and Multitouch Interaction
Abstract—We discuss issues related to the design of a multitouch gesture sensing environment, allowing the user to execute both independent and coordinated gestures. We discuss d...
Augusto Celentano, Andrea Minuto