34 search results - page 3 / 7 » Explicit Search Result Diversification through Sub-queries |
SIGIR
2008
ACM
13 years 5 months ago
2008
ACM
In most previous work on personalized search algorithms, the results for all queries are personalized in the same manner. However, as we show in this paper, there is a lot of vari...
ECSCW
2007
13 years 7 months ago
2007
In this paper, we explore various search tasks that are supported by a social bookmarking service. These bookmarking services hold great potential to powerfully combine personal ta...
SIGIR
2011
ACM
12 years 8 months ago
2011
ACM
The majority of the current information retrieval models weight the query concepts (e.g., terms or phrases) in an unsupervised manner, based solely on the collection statistics. I...
DEXA
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. Nearest neighbor search has a wide variety of applications. Unfortunately, the majority of search methods do not scale well with dimensionality. Recent efforts have been ...
CIVR
2008
Springer
13 years 7 months ago
2008
Springer
Recent content-based video retrieval systems combine output of concept detectors (also known as high-level features) with text obtained through automatic speech recognition. This ...