Building efficient and effective metasearch engines

W Meng, C Yu, KL Liu - ACM Computing Surveys (CSUR), 2002 - dl.acm.org
Frequently a user's information needs are stored in the databases of multiple search
engines. It is inconvenient and inefficient for an ordinary user to invoke multiple search …

A survey of web metrics

D Dhyani, WK Ng, SS Bhowmick - ACM Computing Surveys (CSUR), 2002 - dl.acm.org
The unabated growth and increasing significance of the World Wide Web has resulted in a
flurry of research activity to improve its capacity for serving information more effectively. But …

[图书][B] Modern information retrieval

R Baeza-Yates, B Ribeiro-Neto - 1999 - people.ischool.berkeley.edu
Information retrieval (IR) has changed considerably in recent years with the expansion of the
World Wide Web and the advent of modern and inexpensive graphical user interfaces and …

[图书][B] Information retrieval: Algorithms and heuristics

DA Grossman, O Frieder - 2004 - books.google.com
Interested in how an efficient search engine works? Want to know what algorithms are used
to rank resulting documents in response to user requests? The authors answer these and …

A framework for web science

T Berners-Lee, W Hall, JA Hendler… - … and Trends® in Web …, 2006 - nowpublishers.com
This text sets out a series of approaches to the analysis and synthesis of the World Wide
Web, and other web-like information structures. A comprehensive set of research questions …

System and method for querying multiple, distributed databases by selective sharing of local relative significance information for terms related to the query

G Spencer - US Patent 5,826,261, 1998 - Google Patents
[57] ABSTRACT A system, method, and various softWare products provide improved
information retrieval performance from multiple document databases by retrieving from the …

Effective web crawling

C Castillo - Acm sigir forum, 2005 - dl.acm.org
The key factors for the success of the World Wide Web are its large size and the lack of a
centralized control over its contents. Both issues are also the most important source of …

Query-based sampling of text databases

J Callan, M Connell - ACM Transactions on Information Systems (TOIS), 2001 - dl.acm.org
The proliferation of searchable text databases on corporate networks and the Internet
causes a database selection problem for many people. Algorithms such as gGLOSS and …

Sophisticated quantum search without entanglement

DA Meyer - Physical Review Letters, 2000 - APS
Grover's quantum search algorithm has recently been implemented without entanglement,
by replacing multiple particles with a single particle having exponentially many states. We …

Internet-enabled lead generation

JK Wilkins, JM Zoken - US Patent 6,868,389, 2005 - Google Patents
(57) ABSTRACT A method of generating intender leads in a distributed computer System
includes the Steps of identifying purchase indicators and extracting prospect identifiers from …