Results 301 to 310 of about 2,006,269 (325)
Some of the next articles are maybe not open access.
Searching the Web with Queries
Knowledge and Information Systems, 1999In this paper we study the problem of searching the Web with online learning algorithms. We consider that Web documents can be represented by vectors of n boolean attributes. A search engine is viewed as a learner, and a user is viewed as a teacher. We investigate the number of queries a search engine needs from the user to search for a collection of ...
Zhixiang Chen +2 more
openaire +2 more sources
2005
The availability of web search has revolutionised the way people discover information, yet as search services maintain larger and larger indexes they are in danger of becoming a victim of their own success. Many common searches can return a vast number of web pages, many of which will be irrelevant to the searcher, and of which only about ten or twenty
Mark Levene, Kevin Keenoy
openaire +2 more sources
The availability of web search has revolutionised the way people discover information, yet as search services maintain larger and larger indexes they are in danger of becoming a victim of their own success. Many common searches can return a vast number of web pages, many of which will be irrelevant to the searcher, and of which only about ten or twenty
Mark Levene, Kevin Keenoy
openaire +2 more sources
Journal of the American Society for Information Science, 1998
This review looks briefly at the history of World Wide Web search engine development, considers the current state of affairs, and reflects on the future. Networked discovery tools have evolved along with Internet resource availability. World Wide Web search engines display some complexity in their variety, content, resource acquisition strategies, and ...
openaire +2 more sources
This review looks briefly at the history of World Wide Web search engine development, considers the current state of affairs, and reflects on the future. Networked discovery tools have evolved along with Internet resource availability. World Wide Web search engines display some complexity in their variety, content, resource acquisition strategies, and ...
openaire +2 more sources
Computer, 2007
Google's recent purchase of YouTube is a strong signal that video is the next big wave of content to hit the Web. Photos and other images are also becoming much more prevalent. This trend has developed in part because so many users now have the broadband connections necessary to receive and transmit multimedia files.
openaire +2 more sources
Google's recent purchase of YouTube is a strong signal that video is the next big wave of content to hit the Web. Photos and other images are also becoming much more prevalent. This trend has developed in part because so many users now have the broadband connections necessary to receive and transmit multimedia files.
openaire +2 more sources
2020
World Wide Web (WWW) serves as a platform for retrieving a variety of information. This high volume of information leads to the information overload on the Internet. When a query is made, most search engines return same results to all users without considering the context of the user’s requests.
Sushma Swaroopa Sorda +4 more
openaire +2 more sources
World Wide Web (WWW) serves as a platform for retrieving a variety of information. This high volume of information leads to the information overload on the Internet. When a query is made, most search engines return same results to all users without considering the context of the user’s requests.
Sushma Swaroopa Sorda +4 more
openaire +2 more sources
Web Search Studies: Multidisciplinary Perspectives on Web Search Engines
2009Perhaps the most significant tool of our internet age is the web search engine, providing a powerful interface for accessing the vast amount of information available on the world wide web and beyond. While still in its infancy compared to the knowledge tools that precede it – such as the dictionary or encyclopedia – the impact of web search engines on ...
openaire +2 more sources
Communications of the ACM, 2008
While the Semantic Web may be a long time coming, Deep Web search strategies offer the promise of a semantic Web.
openaire +2 more sources
While the Semantic Web may be a long time coming, Deep Web search strategies offer the promise of a semantic Web.
openaire +2 more sources
2019
As the core contributions of this book address the shortcomings of current web search engines, this chapter gives an introduction to their general architecture and working principles. Interactive and semantic approaches to web search are covered as well. In all cases, it is of utmost importance to return relevant results to users. Therefore, the notion
openaire +2 more sources
As the core contributions of this book address the shortcomings of current web search engines, this chapter gives an introduction to their general architecture and working principles. Interactive and semantic approaches to web search are covered as well. In all cases, it is of utmost importance to return relevant results to users. Therefore, the notion
openaire +2 more sources
2007
This paper introduces the concept of a search geometry to describe the eye behaviour of users searching with different tasks across multiple sites. To validate the concept, we present results from an eye tracking study of four common tasks on three different Web portals. The findings show a consistent search geometry that describes eye behaviour across
Jens Riegelsberger +2 more
openaire +2 more sources
This paper introduces the concept of a search geometry to describe the eye behaviour of users searching with different tasks across multiple sites. To validate the concept, we present results from an eye tracking study of four common tasks on three different Web portals. The findings show a consistent search geometry that describes eye behaviour across
Jens Riegelsberger +2 more
openaire +2 more sources
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval, 2011
No one doubts that we have only scratched the surface of what is possible with the Web. The day is coming fast when the Web will become almost a virtual mind reader. Your intent, interests, and needs will be instantly perceived and the information you want will be promptly delivered -- whether you ask for it directly or not -- based on a deep ...
openaire +2 more sources
No one doubts that we have only scratched the surface of what is possible with the Web. The day is coming fast when the Web will become almost a virtual mind reader. Your intent, interests, and needs will be instantly perceived and the information you want will be promptly delivered -- whether you ask for it directly or not -- based on a deep ...
openaire +2 more sources