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127
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ICASSP
2011
IEEE
14 years 9 months ago
Improved spoken term detection with graph-based re-ranking in feature space
This paper presents a graph-based approach for spoken term detection. Each first-pass retrieved utterance is a node on a graph and the edge between two nodes is weighted by the s...
Yun-Nung Chen, Chia-Ping Chen, Hung-yi Lee, Chun-a...
CHI
2009
ACM
16 years 6 months ago
StoryTags: once upon a time, there was a photo
Nuno Tom?s Daniel Gon?alves With the growing volume of digital information users must deal with, management and retrieval tasks have become increasingly problematic. A popular way ...
Nuno Tomás, Tiago João Vieira Guerre...
139
Voted
SECON
2008
IEEE
15 years 12 months ago
Fast Exclusion of Errant Devices from Vehicular Networks
—Vehicular networks, in which cars communicate wirelessly to exchange information on traffic conditions, offer a promising way to improve road safety. Yet ensuring the correct f...
Tyler Moore, Maxim Raya, Jolyon Clulow, Panagiotis...
SUTC
2008
IEEE
15 years 12 months ago
Hovering Information - Self-Organising Information that Finds Its Own Storage
A piece of Hovering Information is a geo-localized information residing in a highly dynamic environment such as a mobile ad hoc network. This information is attached to a geograph...
Alfredo A. Villalba Castro, Giovanna Di Marzo Seru...

Publication
412views
17 years 3 months ago
Analyzing Transit Service Reliability using Detailed Data From Automatic Vehicular Locator Systems
The widespread adoption of automated vehicle location systems (AVL) and automatic passenger counters (APC) in the transit industry has opened new venues in operations and system mo...
A. M. El-Geneidy, J. Horning, K. J. Krizek