21. ScienceDaily -- Browse Topics: Computers/Internet/Searching Geniusfind Categorizes thousands of the most useful topic-specific Fossick -Provides links to search engines on many topics, together with metasearch http://www.sciencedaily.com/directory/Computers/Internet/Searching

@import "/styles/navbar.css"; @import "/styles/tabStyles.css"; Set home page Bookmark site Add search Latest News ... Email to friend Text Size A A A Front Page ... Internet : Searching Subtopics Browser Toolbars Chats and Forums Client Software Directories ... Search Engines See Also: Computers: Internet: On the Web: Web Portals Computers: Internet: Web Design and Development: Promotion Reference: Knowledge Management: Knowledge Representation: Semantic Web Search Google: Searching News Books Links ... Hopkins Scientists Uncover 'Tags' That Force Proteins To Cell Surface (September 25, 2005) full story Star Death Beacon At The Edge Of The Universe (September 20, 2005) full story Research Could Lead To Treatment That Would Help Stop A Smallpox Outbreak (September 14, 2005) full story Immune System Has Evolved To Prevent Autoimmune Disease (September 12, 2005) full story Researchers Discover Gene Connected To Rare Muscle Disease (September 3, 2005) full story Unusual Antibiotics Show Promise Against Deadly 'Superbugs' (August 30, 2005) full story Cellular Power Plants Also Fend Off Viruses (August 26, 2005) full story Chickens Orient Using A Magnetic Compass (August 25, 2005)

22. Gigablast Custom Topic Search Now you can create your own topic specific search engine in minutes. Gigablast srevolutionary, new technology allows you to create a list of up to 500 web http://www.gigablast.com/cts.html

Custom Topic Search Now you can create your own topic specific search engine in minutes. Gigablast's revolutionary, new technology allows you to create a list of up to 500 web sites (or subsites) and a search box that searches just those sites. Even get back the search results in XML so you can customize their appearance. Give your visitors a unique search experience, completely free of charge. For instance, if you have a site about horses, why not create a horse-specific search engine? Gigablast is committed to bringing you new and useful internet tools. Here are some sites that use Custom Topic Search: ( Contact us to see your site listed.) Pandia's SEO site search engine Larry Hatch's UFO search Search global health organizations Search wine blogs ... Shopping sites To make your own custom topic engine, follow the steps below. Copy and paste the following html code into your web page to display your search box: Replace www.mydomain.com/logo.gif above with the url of your logo. Replace and with the width and height of your logo in pixels. Replace www.mylink.com

23. Platinum Vertical Search - Power Your Portal With A Topic Specific Custom Search FusionBot offers a variety of site search packages, one of which is sure to fityour needs. http://www.fusionbot.com/packages.asp?site_plan=E

24. Build Your Own Topic Specific Engine With Gigablast Gigablast s Build Your Own topic Search Engine. It s now possible to create asubset of the complete Gigablast web index that ONLY searches the sites (or http://blog.searchenginewatch.com/blog/041220-154416

You are in the: ClickZ Network ClickZ Network Navigation ClickZ Network Home News Experts Stats Features Search Engine Watch Resources Members Area With Exclusive Content Already a member? Learn about the benefits: Home Latest Stories From SEW SEW Blog SEW Forums Come Discuss Search! Search Engine Submission Tips Web Searching Tips Search Engine Listings ... SearchDay Our Daily Newsletter Search Engine Report Our Monthly Newsletter Daily SearchCast Our Search Podcast SEW Members Area Exclusive Content Advertising Info More About The Site Blog Info Archives Posts Today Posts This Week Posts This Month Other Options Search The Blog Other Info How To Comment How To Be Covered Our Blogroll Get Our Blog Feed! Blog Feed Via: Listen To Our Podcast! The Daily SearchCast Listen Via Odeo Listen Via iTunes Our Blog Feed Has Our Feed Tracking Provided By FeedBurner - Check Them Out! Search Engine Watch's conference on search engine marketing comes to: October 19 - 20, 2005 Stockholm, Sweden November 29-30, 2005 Cnit Paris La Defense, Paris, France December 5 - 8, 2005 Chicago, IL February 27 - March 2, 2006 New York, NY ... August 8 - 10, 2006 San Jose, CA Search Engine Watch Marketplace Learn How To Advertise Here!

25. Focused Crawling The user has to select and/or refine specific topic nodes in the taxonomy, A different design is conceivable in which keyword search is used to locate http://www8.org/w8-papers/5a-search-query/crawling/

Focused Crawling: A New Approach to Topic-Specific Web Resource Discovery Soumen Chakrabarti Martin van den Berg Byron Dom Indian Institute of Technology FX Palo Alto Laboratory IBM Almaden Research Center Bombay 400 076 3400 Hillview Ave, Bldg 4 650 Harry Rd soumen@cse.iitb.ernet.in Palo Alto, CA 94304 San Jose, CA 95120 vdberg@pal.xerox.com dom@almaden.ibm.com Abstract The rapid growth of the world-wide web poses unprecedented scaling challenges for general-purpose crawlers and search engines. In this paper we describe a new hypertext resource discovery system called a Focused Crawler . The goal of a focused crawler is to selectively seek out pages that are relevant to a pre-defined set of topics . The topics are specified not using keywords, but using exemplary documents. Rather than collecting and indexing all accessible web documents to be able to answer all possible ad-hoc queries, a focused crawler analyzes its crawl boundary to find the links that are likely to be most relevant for the crawl, and avoids irrelevant regions of the web. This leads to significant savings in hardware and network resources, and helps keep the crawl more up-to-date. To achieve such goal-directed crawling, we design two hypertext mining programs that guide our crawler: a

26. WorkZ : The Power Of Topic Specific Search Engines As a result, topicspecific search engines and directories are a burgeoning market . Locating topic-specific search engines is not all that difficult. http://www.workz.com/content/view_content.html?section_id=475&content_id=6801

27. CCH Online Help - Topic Search Forms While there are many different topicspecific search forms covering the fullrange of our products, there are only two main types http://online.cch.ca/nxt3help/help_forms_topic.htm

Topic-specific Searches While there are many different topic-specific search forms covering the full range of our products, there are only two main types: The first type allows you to search multiple CCH services simultaneously while restricting the search to particular kinds of documents (commentary, legislation, newsletters, etc.) as well as to specific jurisdictions. Radio buttons and check boxes make the selection of multiple choices a breeze. In addition, you may customize the display of your search results. For step-by-step instructions, see the explanation corresponding to each numbered feature in the following sample: Select type of search - You may select any one of three different kinds of searches simply by clicking the appropriate radio button. "Boolean" (or "expert") search is the default and was used exclusively in former CCH search forms. "Advanced" provides a way of doing boolean searches without requiring a knowledge of boolean syntax. "Simple" is the easiest for novices and use its own internal logic to provide a relevance score for its results. Details concerning each kind of search appear below the form corresponding to your choice. Restore Criteria - If you have previously saved the search criteria for this form (see #8 below) , clicking this button will restore it. All of the saved information is imported into the form, including the search terms, checked boxes and other selections that were made.

28. Mining Topic-Specific Concepts And Definitions On The Web Instead, it will find many parallel concepts of the search topic (the Note that for too specific topics, only definition finding is meaningful. http://www2003.org/cdrom/papers/refereed/p646/p646-liu-XHTML/p646-liu.html

Mining Topic-Specific Concepts and Definitions on the Web Bing LIU Department of Computer Science University of Illinois at Chicago 851 S.Morgan Street IL 60607-7053 liub@cs.uic.edu Chee Wee CHIN Department of Computer Science National University of Singapore 3 Science Drive 2 Singapore 117543 cheewee@alumni.nus.edu.sg Hwee Tou NG Department of Computer Science National University of Singapore 3 Science Drive 2 Singapore 117543 nght@comp.nus.edu.sg , May 20-24, 2003, Budapest, Hungary. ACM 1-58113-680-3/03/0005. Abstract mining topic-specific knowledge on the Web . Our goal is to help people learn in-depth knowledge of a topic systematically on the Web. The proposed techniques first identify those sub-topics or salient concepts of the topic, and then find and organize those informative pages, containing definitions and descriptions of the topic and sub-topics, just like those in a book. Experimental results using 28 topics show that the proposed techniques are highly effective. Keywords Web content mining, domain concept mining, definition mining, knowledge compilation, information integration

29. Big Search Engine Index - Topic Specific A Directory of all the worlds search engines and directories. http://www.search-engine-index.co.uk/?category=Topic_Specific

30. Tech-Recipes.com - Topic Specific Google Searches Several topics have gotten so broad that google has designed specific searchespages for Google Focus Your Search on a specific Geographic Location http://www.tech-recipes.com/google_tips253.html

Sponsored links Login Nickname Password Don't have an account yet? You can create one . As a registered user you have some advantages like theme manager, comments configuration and post comments with your name. Recipe Search Browse Search Top 10 Favorites ... Blog Topic Specific Google Searches Home Internet Google 1975 views From the computer of: AlexTheBeast (121 recipes) Add to: Description - Often you can make your searches more powerful by doing topic limited seaches. These links will show you how to access this part of google. Directions - Several topics have gotten so broad that google has designed specific searches pages for them. These pages are limited to the topic addressed and should give you more narrowed searches that using the main google search. Try it and see! http://www.google.com/unclesam - Searches just *.gov and *.mil sites http://www.google.com/mac.html - Searches just apple related sites http://www.google.com/microsoft.html - Searches just windows related sites http://www.google.com/linux - Just searches linux related sites http://www.google.com/bsd

31. Search Engines, Crawlers And Topic Specific Web Search Engine Resources A directory of Internet related and specific websites pertaining to onlinemarketing and general world wide web material. http://www.anthonyparsons.com/d/internet/search/1/

anthonyparsons.com Network (APN) of Websites AP Directory Baby Support Directory List Palewise Directory ... Submit URL Advertisements Music Software All-in-one music converter, editor, ripper, CD/DVD burner, and much more. Florida DMV Online guide to Florida Department of Motor Vehicles (DMV). Townsville Website Design Based in Townsville, servicing Australia with unique designs. Your Link Here Followed by a brief description of your service or product. Category Navigation Animals Automotive Business Entertainment ... Travel Sponsored Listing anthonyparsons.com Sponsored Links Buy your sponsored permanent link here for only $30.00 USD equivalent. Your Title in Bold and linked, up to 4 lines of text here plus, an upper portion snapshot of your homepage also linked. Sponsored Listing Why Buy A Sponsored Listing? # Only two per sub-category page available, ever. # US$30.00 One Time Fee For Permanent Listing. Yes, Forever. # Be Listed On Your Relevant Page or Buy Across A Relevant Category. Listings Abacho the powerful search engine will find it for you! Just enter your search query. Search worldwide or just in your own language. About expert guidance from real people searching the Internet for the information, goods, and services that you need to know related to your passion.

32. Search Engines, Crawlers And Topic Specific Web Search Engine Resources A directory of Internet related and specific websites pertaining to onlinemarketing and general world wide web material. http://www.anthonyparsons.com/d/internet/search/2/

anthonyparsons.com Network (APN) of Websites AP Directory Baby Support Directory List Palewise Directory ... Submit URL Advertisements Music Software All-in-one music converter, editor, ripper, CD/DVD burner, and much more. Florida DMV Online guide to Florida Department of Motor Vehicles (DMV). Townsville Website Design Based in Townsville, servicing Australia with unique designs. Your Link Here Followed by a brief description of your service or product. Category Navigation Animals Automotive Business Entertainment ... Travel Sponsored Listing anthonyparsons.com Sponsored Links Buy your sponsored permanent link here for only $30.00 USD equivalent. Your Title in Bold and linked, up to 4 lines of text here plus, an upper portion snapshot of your homepage also linked. Sponsored Listing Why Buy A Sponsored Listing? # Only two per sub-category page available, ever. # US$30.00 One Time Fee For Permanent Listing. Yes, Forever. # Be Listed On Your Relevant Page or Buy Across A Relevant Category. Listings Looksmart is a leading provider of Internet search solutions and the global leader in paid search inclusion. Lycos is one of the leading Internet companies in the world, with a significant global presence and a clear focus on profitability and growth.

33. Topic Specific Directories topic specific Directories As Internet search engines become more and more uselessfor Internet searches, topic specific directories are going to become http://jlunz.databack.com/netresources/topic_specific_directories.htm

Internet Resources Home Page Topic Specific Directories As Internet search engines become more and more useless for Internet searches, topic specific directories are going to become more and more necessary for finding information. (in my opinion) Get your site listed early, and reap the benefits in the long run. Directories Internet Marketing Medical/Health Contests Shopping Education ... Images More Resources Search Engines Topical Directories Publications Financial ... Placement Other Resources Shareware Awards HTML List Promotion ... Resources Internet Marketing Directories AfterPage.Com - AfterPage categories include Internet marketing, advertising, and search engines, and more. This directory also features a search function. Add your site today or find what you're looking for relating to Internet marketing. Medical and Health Directories Top Achoo - A comprehensive healthcare information site including all aspects of healthcare, such as clinical medicine,alternate medicine, as well as the business aspects of medicine. A meeting place for consumers, professionals as well as people involved with the business of healthcare. Medical World Search - Medical sites are searched out on the WWW, indexed on the Medical World site and searches can be performed. You can suggest your site for indexing also.

34. WTMS: A System For Collecting And Analysing Topic-Specific Web Information The sharksearch algorithm for collecting topic-specific pages is presented in 12.Another focussed crawler is presented in 9. http://www9.org/w9cdrom/293/293.html

WTMS: A System for Collecting and Analyzing Topic-Specific Web Information Sougata Mukherjea NEC USA Inc., San Jose, Ca, USA Abstract: With the explosive growth of the World-Wide Web, it is becoming increasingly difficult for users to collect and analyze Web pages that are relevant to a particular topic. To address this problem we are developing WTMS, a system for Web Topic Management. In this paper we explain how the WTMS crawler efficiently collects Web pages for a topic. We also introduce the user interface of the system that integrates several techniques for analyzing the collection. Moreover, we present the various views of the interface that allow navigation through the information space. We highlight several examples to show how the system enables the user to gain useful insights about the collection. Keywords: World-Wide Web, Topic Management, Focussed Crawling, Information Visualization, Graph Algorithms, Hubs, Authorities 1. Introduction The World-Wide Web is undoubtedly the best source for getting information on any topic. Therefore, more and more people use the Web for topic management ], the task of gathering, evaluating and organizing information resources on the Web. Users may investigate topics both for professional or personal interests.

35. Second Generation Searching On The Web Query The Civil War in the United States is such a large topic. I d like to seea list of results organized by topic. Search http://library.albany.edu/internet/second.html

Back to Internet Tutorials Second Generation Searching on the Web This tutorial covers some of the more innovative search engine services on the Web. It includes a group of search services that make use of technology that organizes search results by peer ranking, or clusters results by concept, site or domain. This is in contrast to the more long-standing method of term relevancy ranking. This newer type of ranking usually works in addition to term ranking and looks at "off the page" information to determine the retrieval and order of your search results. Search engines that employ this alternative may be thought of as second generation search services. For example: Google ranks by the number of links from the hightest number of pages ranked high by the service Teoma ranks by the number of linking pages on the same subject as your search Vivisimo organizes results by keyword and/or concept Here are a few of the trends to watch with second-generation services: The human element: concept processing. Second generation services such as Ask Jeeves and SurfWax apply different kinds of concept processing to a search statement to determine the probable intent of a search. This is often accomplished by the use of human generated indexes. With these services, the burden of coming up with precise or extensive terminology is shifted from the user to the engine. These services are therefore taking on the role of thesauri.

36. Internet Search Engines A collection of Internet search engines. information from the general Weband various topicspecific sources and organizes results into concept clusters http://library.albany.edu/internet/engines.html

Back to Search the Internet Internet Search Engines Updated: 29 August 2005 Individual Search Engines Meta Search Engines Search Engine Collections Specialty Search Engines ... New Page Tracking Visit How to Choose a Search Engine or Directory, a list of search tools organized by features Individual Search Engines - Amazon product that offers search results from Google along with a number of additional features, including search results from Amazon's "Search Inside the Book;" A9 also saves your search history and tracks the click history of sites you have viewed from your search results Accumo - organizes a small number of results from Google into concept clusters; also offers the fee-based Accumo Classifier software for desktop use Alexa Web Search - returns results powered by Google with additional information including traffic ranking, number of links to page, ownership and links to related pages of interest AllTheWeb - returns results quickly from an extremely large database gathered by the Yahoo crawler; offers multimedia and news searches; has a good advanced search interface AltaVista - searches Web sites and Usenet newsgroups with advanced Boolean and field search options. See also:

37. 1src Forums - Topic Specific SubForums topic specific Subscribe to XML RSS for Threads in all Sub-Forums Search Search Forums, Forums Home, , topic specific http://www.1src.com/forums/forumdisplay.php?f=121

38. How To Create Topic-Specific Meta Search Engine Gateways: Gigablast Custom Topic How To Create topicspecific Meta Search Engine Gateways Gigablast Custom topicSearch Here is what theGigablast Custom topic Search has to offer http://www.masternewmedia.org/news/2004/12/29/how_to_create_topicspecific_meta.h

@import "http://www.masternewmedia.org/style/import.css"; @import "http://www.masternewmedia.org/quicksub.css"; MasterNewMedia by Robin Good What Communication Experts Need To Know Print this article December 29, 2004 How To Create Topic-Specific Meta Search Engine Gateways: Gigablast Custom Topic Search Categories Search Tools and Technologies Here is a great opportunity to provide added value to any site by extending its editorial breadth to its ability select, filter and bring together pre-qualified and valuable information from other endorsed content sources. Gigablast's Matt Wells Select, filter, aggregate, distribute. This is the theme that will play the victory march of many independent publishers. And the great new offering from Gigablast's Matt Wells , the Custom Topic Search, is really a tasty opportunity to dive right into this music. Gigablast 's new technology allows the creation of a list of up to 200 web sites and a search box (that can be integrated in your site) that searches just those sites. For example , if your specialty is talking about educational technologies, why not provide your readers with a custom search experience that offers them direct access to your own selected "cloud" of online authorities.

39. Citations From Other Weblogs To: How To Create Topic-Specific Meta Search Engine Citations from other weblogs to How To Create topicspecific Meta Search EngineGateways Gigablast Custom topic Search http://www.masternewmedia.org/cgi-bin/mt-tb.cgi?__mode=view&entry_id=2643

40. SEARCH - Special Topics To make sure that a specific word is always included in your search topic, placethe plus (+) symbol before the key word in the search box. http://www.esi-topics.com/search.pl

All Topics Menu Help About Contact ... Return to Previous Page Match All Terms Any Term in Special Topic: [ All ] Site Map by Field New Hot Papers Fast Breaking Papers Emerging Research Fronts Fast Moving Fronts Schizophrenia Breast Cancer Conducting Polymers Optoelectronics Nanotechnology Embryonic Stem Cells Obesity Global Warming Branes Diabetes Apoptosis Genetically Modified Crops West Nile Virus Magnesium Diboride Superconductors Hepatitis C Quantum Dots Molecular Self-Assembly Quantum Cryptography Osteoporosis Neutrinos Arabidopsis Antibiotic Resistance Photonics Alzheimer's Disease Aryl Halide Chemistry Coronaviruses Fuel Cells Mad Cow Earthquakes Deep Vein Thrombosis Polychlorinated Biphenyls (PCBs) Gene Silencing Bose-Einstein Condensates Autism Black Holes Hormone Replacement Therapy Ionic Liquids Post-Traumatic Stress Disorder Mars Angiogenesis Coral Reef Ecology Dark Matter and Dark Energy Bariatric Surgery Volcanoes COX-2 Inhibitors Uterine Fibroids MEMS Breast Cancer 2005 Superfluids Attention Deficit Hyperactivity Disorder Air Pollution Melanoma How To Use: Type your keywords in the search box.

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