Sciweavers

2067 search results - page 272 / 414
» Modeling and exploiting query interactions in database syste...
Sort
View
123
Voted
MM
2004
ACM
78views Multimedia» more  MM 2004»
15 years 10 months ago
Indexing and matching of polyphonic songs for query-by-singing system
This paper investigates the issues in polyphonic popular song retrieval. The problems that we consider include singing voice extraction, melodic curve representation, and database...
Tat-Wan Leung, Chong-Wah Ngo
KES
2007
Springer
15 years 11 months ago
NBM and WNBM: Algorithms and Evaluation for Personalizing Information Retrieval in METIORE
The current Information Retrieval Systems return hundreds or thousands of documents in response to a query. Users consider only the first 20 or 30, but documents are often sorted a...
David Bueno, Ricardo Conejo, Amos David, Cristina ...
113
Voted
DLOG
1997
15 years 6 months ago
Inspecting Concepts Graphically with Zoomable Lenses
This paper proposes a novel interactive tool designed to support the graphical inspection of large semantic models. The idea is to view the iterative inspection process as a serie...
Gary Ng, Carole A. Goble, Adrian West
ECCV
2006
Springer
16 years 6 months ago
Learning and Incorporating Top-Down Cues in Image Segmentation
Abstract. Bottom-up approaches, which rely mainly on continuity principles, are often insufficient to form accurate segments in natural images. In order to improve performance, rec...
Xuming He, Richard S. Zemel, Debajyoti Ray
ICTAI
2008
IEEE
15 years 11 months ago
Information Extraction as an Ontology Population Task and Its Application to Genic Interactions
Ontologies are a well-motivated formal representation to model knowledge needed to extract and encode data from text. Yet, their tight integration with Information Extraction (IE)...
Alain-Pierre Manine, Érick Alphonse, Philip...