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FORTE
2004
14 years 11 months ago
A Minimal Market Model in Ephemeral Markets
Abstract Peer-to-peer markets going mobile spur spontaneity in trading considerably. Spontaneity, however, imposes severe informational requirements on the market participants. Inf...
Daniel Rolli, Dirk Neumann, Christof Weinhardt
SIGIR
2011
ACM
14 years 20 days ago
Collective topic modeling for heterogeneous networks
In this paper, we propose a joint probabilistic topic model for simultaneously modeling the contents of multi-typed objects of a heterogeneous information network. The intuition b...
Hongbo Deng, Bo Zhao, Jiawei Han
ACISICIS
2010
IEEE
14 years 11 months ago
User-Model-Based Evaluation for Interactive Image Retrieval
Abstract--User-system interaction is sometimes a cumbersome element of non-textual information access. Image retrieval systems now incorporate various interaction mechanisms. Howev...
Masashi Inoue, Manh Hong Nguyen
HT
2004
ACM
15 years 3 months ago
Navigational hypertext models For physical hypermedia environments
In this paper we identify a common aim between ubiquitous computing and hypertext systems: the desire to present navigable, located and structured information. We propose that exi...
David E. Millard, David De Roure, Danius T. Michae...
BMCBI
2010
149views more  BMCBI 2010»
14 years 10 months ago
Identifying common prognostic factors in genomic cancer studies: A novel index for censored outcomes
Background: With the growing number of public repositories for high-throughput genomic data, it is of great interest to combine the results produced by independent research groups...
Sigrid Rouam, Thierry Moreau, Philippe Broët