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MM
2004
ACM
146views Multimedia» more  MM 2004»
16 years 3 days ago
"living-room": interactive, space-oriented augmented reality
living-room is an augmented reality (AR) installation developed to study interactive, space-oriented AR-scenarios. The installation consists of the living-room box, a room that is...
Roderick Galantay, Jan Torpus, Maia Engeli
MOBICOM
2004
ACM
16 years 3 days ago
SSCH: slotted seeded channel hopping for capacity improvement in IEEE 802.11 ad-hoc wireless networks
Capacity improvement is one of the principal challenges in wireless networking. We present a link-layer protocol called Slotted Seeded Channel Hopping, or SSCH, that increases the...
Paramvir Bahl, Ranveer Chandra, John Dunagan
SIGIR
2004
ACM
16 years 3 days ago
Retrieval evaluation with incomplete information
This paper examines whether the Cranfield evaluation methodology is robust to gross violations of the completeness assumption (i.e., the assumption that all relevant documents wi...
Chris Buckley, Ellen M. Voorhees
SIGIR
2004
ACM
16 years 3 days ago
Parameterized generation of labeled datasets for text categorization based on a hierarchical directory
Although text categorization is a burgeoning area of IR research, readily available test collections in this field are surprisingly scarce. We describe a methodology and system (...
Dmitry Davidov, Evgeniy Gabrilovich, Shaul Markovi...
SIGIR
2004
ACM
16 years 3 days ago
Forming test collections with no system pooling
Forming test collection relevance judgments from the pooled output of multiple retrieval systems has become the standard process for creating resources such as the TREC, CLEF, and...
Mark Sanderson, Hideo Joho
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