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Deep Web Resources

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Cell Phone Number Search. Email Address Search. DeeperWeb Search - The Essential Search Engine Addon and Plugin. The Invisible Web. Invisible Web Search Engines - Learn More About Invisible Web Search Engines. Understanding deep web search interfaces.

100 Useful Tips and Tools to Deep Web. Ipl2: Information You Can Trust. OAIster [OCLC - Digital Collection Services] Access to OAIster A freely-accessible site for searching only OAIster records is available at Additionally, OAIster records are fully accessible through, and will be included in search results along with records from thousands of libraries worldwide.

OAIster [OCLC - Digital Collection Services]

They will also continue to be available on the OCLC FirstSearch service to Base Package subscribers, providing another valuable access point for this rich database and a complement to other FirstSearch databases. Contributing to OAIster OAIster continues to grow and expand. In order to support ongoing expansion, OCLC has transitioned the OAIster database to being included in WorldCat and we are transitioning metadata harvesting to the WorldCat Digital Collection Gateway beginning in July 2010. Additionally, building on the foundation of its success, OCLC is beginning to integrate OAIster with other open access digital resources. A worldwide repository providing integrated access and increased visibility. So, You Want A Searchable Database, Huh? -

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So, You Want A Searchable Database, Huh? -

[Search Someone Else's Database] [But I Want To Search MY Site!] [Goodies Search -- Java-Driven Search Engine] [Use AltaVista or HotBot] I am asked this question time and time again, "How do I set up a searchable database? " There are actually a few different ways -- some are harder than others. Here's a quick look at the three main ways. 100 Useful Tips and Tools to Research the Deep Web. By Alisa Miller Experts say that typical search engines like Yahoo!

100 Useful Tips and Tools to Research the Deep Web

And Google only pick up about 1% of the information available on the Internet. The rest of that information is considered to be hidden in the deep web, also referred to as the invisible web. So how can you find all the rest of this information? This list offers 100 tips and tools to help you get the most out of your Internet searches. Developing Depth of Research: The Invisible Web Databases. WebLens. Custom Search Narrow results by making your query words a phrase.


To do this, enclose them in double quotation marks, as in "grand canyon tours". For details, see Search Basics. Search engines are giant databases of words, compiled and maintained around the clock by small computer programs called spiders, bots, or robots. These programs seek out and randomly crawl web pages, indexing their contents as they go. For scientific information.

Research Beyond Google: 119 Authoritative, Invisible, and Compre. Got a research paper or thesis to write for school or an online class?

Research Beyond Google: 119 Authoritative, Invisible, and Compre

Want to research using the Internet? Good luck. There’s a lot of junk out there — outdated pages, broken links, and inaccurate information. Using Google or Wikipedia may lead you to some results, but you can’t always be sure of accuracy. And what’s more, you’ll only be searching a fraction of all of the resources available to you.

Google, the largest search database on the planet, currently has around 50 billion web pages indexed. Do you think your local or university librarian uses Google? The Invisible Web. Searchbots - build your own search robot. DeepDyve Explores The Invisible Web. As web search engines have improved over the years, there’s been less attention paid to an “inconvenient truth” about the indexes of our favorite information finding tools—namely, that search engines still miss the lion’s share of information available on the web.

DeepDyve Explores The Invisible Web

This so-called “deep web” remains largely impenetrable to search engines for a variety of reasons, and for many types of queries that’s just fine. But if you’re a serious searcher, looking for the best information possible, you can’t afford to overlook this vast “hidden” store of information. And that’s a challenge, because search tools that probe the deep web are for the most part either obscure or fee-based. That’s changing, thanks to a company formerly known as Infovell and now called DeepDyve. DeepDyve’s approach is like no other I’ve seen. DeepDyve takes a similar approach to understanding information on the web. DeepDyve isn’t a threat to Google now or likely any time in the future. DeepDyve - Research. Rent. Read.

News Articles, Magazine Back Issues & Re. Google Search Engine - 99 Resources to Research & Mine the Invisible Web - College Degr. College researchers often need more than Google and Wikipedia to get the job done.

99 Resources to Research & Mine the Invisible Web - College Degr

To find what you're looking for, it may be necessary to tap into the invisible web, the sites that don't get indexed by broad search engines. The following resources were designed to help you do just that, offering specialized search engines, directories, and more places to find the complex and obscure. Searching the invisible web (deep web, hidden web): WebLens sear. Custom Search Locate deepweb resources by adding the word database to a regular search engine query.

Searching the invisible web (deep web, hidden web): WebLens sear

The terms invisible web, hidden web, and deep web all refer to the same thing: a massive storehouse of online data that regular search engines don't capture. That's because terabytes of information are buried in databases and other research resources. Searchable and accessible online but often ignored by conventional search engines, these resources exist by the thousands. Known in research circles as the deep web, invisible web, or hidden web, this buried content is an estimated 500 times larger than the surface Web, which is estimated at over eight billion pages. Discover over 70,000+ databases and specially search engines. Welcome to the PLANTS Database. The Educator's Reference Desk: Resource Guides. Library of Congress Online Catalogs.