5284 search results - page 20 / 1057 » Sampling search-engine results |
SIGIR
2005
ACM
14 years 1 months ago
2005
ACM
Measuring the information retrieval effectiveness of Web search engines can be expensive if human relevance judgments are required to evaluate search results. Using implicit user ...
SIGIR
2005
ACM
14 years 1 months ago
2005
ACM
To investigate the nature of people’s understandings for how search engines work, we collected data from 232 undergraduate and graduate students. Students were asked to “draw ...
CN
2000
13 years 7 months ago
2000
General-purpose search engines such as AltaVista and Lycos are notorious for returning irrelevant results in response to user queries. Consequently, thousands of specialized, topi...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
We present a usage consultation tool, based on Internet searching, for language learners. When a user enters a string of words for which he wants to find usages, the system sends ...
PRICAI
2000
Springer
13 years 11 months ago
2000
Springer
As more information becomes available on the World Wide Web, it has become an acute problem to provide effective search tools for information access. Previous generations of search...