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ASSETS
2009
ACM
16 years 18 days ago
Instant tactile-audio map: enabling access to digital maps for people with visual impairment
In this paper, we propose an automatic approach, complete with a prototype system, for supporting instant access to maps for local navigation by people with visual impairment. The...
Zheshen Wang, Baoxin Li, Terri Hedgpeth, Teresa Ha...
173
Voted
IMC
2009
ACM
16 years 18 days ago
Scalable proximity estimation and link prediction in online social networks
Proximity measures quantify the closeness or similarity between nodes in a social network and form the basis of a range of applications in social sciences, business, information t...
Han Hee Song, Tae Won Cho, Vacha Dave, Yin Zhang, ...
RECSYS
2009
ACM
16 years 18 days ago
Improving rating estimation in recommender systems using aggregation- and variance-based hierarchical models
Previous work on using external aggregate rating information showed that this information can be incorporated in several different types of recommender systems and improves their...
Akhmed Umyarov, Alexander Tuzhilin
W4A
2009
ACM
16 years 17 days ago
Audio presentation of auto-suggest lists
One of the most significant advances behind World Wide Web (Web) 2.0 is the ability to allow parts of a Web page to be updated independently. This can provide an exciting, intera...
Andy Brown, Caroline Jay, Simon Harper
EIT
2008
IEEE
16 years 16 days ago
Architectural support for securing application data in embedded systems
—The rapid growth and pervasive use of embedded systems makes it easier for an adversary to gain physical access to these devices to launch attacks and reverse engineer of the sy...
Olga Gelbart, Eugen Leontie, Bhagirath Narahari, R...
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