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KDD
2007
ACM
132views Data Mining» more  KDD 2007»
16 years 4 months ago
A scalable modular convex solver for regularized risk minimization
A wide variety of machine learning problems can be described as minimizing a regularized risk functional, with different algorithms using different notions of risk and different r...
Choon Hui Teo, Alex J. Smola, S. V. N. Vishwanatha...
CHI
2007
ACM
16 years 4 months ago
Password sharing: implications for security design based on social practice
Current systems for banking authentication require that customers not reveal their access codes, even to members of the family. A study of banking and security in Australia shows ...
Supriya Singh, Anuja Cabraal, Catherine Demostheno...
CHI
2007
ACM
16 years 4 months ago
Patterns of empathy in online communication
This article presents an investigation of empathy within an online community for older people (SeniorNet). Qualitative content analysis of 400 messages from a discussion board abo...
Ulrike Pfeil, Panayiotis Zaphiris
HPCA
2007
IEEE
16 years 4 months ago
Colorama: Architectural Support for Data-Centric Synchronization
With the advent of ubiquitous multi-core architectures, a major challenge is to simplify parallel programming. One way to tame one of the main sources of programming complexity, n...
Luis Ceze, Pablo Montesinos, Christoph von Praun, ...
POPL
2007
ACM
16 years 4 months ago
Types, bytes, and separation logic
We present a formal model of memory that both captures the lowlevel features of C's pointers and memory, and that forms the basis for an expressive implementation of separati...
Harvey Tuch, Gerwin Klein, Michael Norrish