169 search results - page 22 / 34 » 04021 Abstracts Collection - Content-Based Retrieval |
ECIR
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. Pseudo-Relevance Feedback (PRF) assumes that the topranking n documents of the initial retrieval are relevant and extracts expansion terms from them. In this work, we int...
JCDL
2009
ACM
14 years 4 months ago
2009
ACM
In prior work we have demonstrated that search engine caches and archiving projects like the Internet Archive’s Wayback Machine can be used to “lazily preserve” websites and...
PCI
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. The advances in wireless communications along with the exponential growth of transistors per integrated circuit lead to a rapid evolution of Wireless Sensor Devices (WSDs...
TASLP
2002
13 years 9 months ago
2002
Abstract--Musical genres are categorical labels created by humans to characterize pieces of music. A musical genre is characterized by the common characteristics shared by its memb...
ERCIMDL
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. Anyone offering content in a digital library is naturally interested in assessing its performance: how well does my system meet the users' information needs? Standar...