115 search results - page 11 / 23 » Novelty and diversity in information retrieval evaluation |
SAC
2008
ACM
13 years 7 months ago
2008
ACM
The problem of trajectory similarity has been recently attracted research interest considerably, due to its importance in diverse fields. In this work, we study trajectory similar...
SIGIR
2010
ACM
13 years 11 months ago
2010
ACM
To evaluate the diversity of search results, test collections have been developed that identify multiple intents for each query. Intents are the different meanings or facets that...
SIGIR
2012
ACM
11 years 10 months ago
2012
ACM
Aggregating search results from a variety of heterogeneous sources or verticals such as news, image and video into a single interface is a popular paradigm in web search. Although...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
The poster describes a fast, simple, yet accurate method to associate large amounts of web resources stored in a search engine database with geographic locations. The method uses ...
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
Abstract. One major goal of text mining is to provide automatic methods to help humans grasp the key ideas in ever-increasing text corpora. To this effect, we propose a statistica...