2061 search results - page 20 / 413 » Modeling search engine effectiveness for federated search |
WEBI
2010
Springer
14 years 7 months ago
2010
Springer
A query burst is a period of heightened interest of users on a topic which yields a higher frequency of the search queries related to it. In this paper we examine the behavior of s...
DEBU
2010
14 years 10 months ago
2010
The prevalence of free text search in web search engines has inspired recent interest in keyword search on relational databases. Whereas relational queries formally specify matchi...
ERCIMDL
2000
Springer
15 years 1 months ago
2000
Springer
This paper presents a research proposal on user -oriented evaluation method to compar e the usability of Internet search tools. Cognitive style and problem solving style are identi...
IADIS
2003
14 years 11 months ago
2003
We present a simulation model used to evaluate a distributed search engine by modelling its performance. The model is designed to aid performance-driven evolution of the system. W...
HICSS
2007
IEEE
15 years 4 months ago
2007
IEEE
In cyberspace, the emergence and increasing importance of search engine prompts numerous evaluation studies in regard to its effectiveness. Based on a user-oriented perspective, t...