background preloader

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

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. 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. Need a grammar or usage tune-up for that report, essay, or homework assignment?

So, You Want A Searchable Database, Huh? - Use these to jump around or read it all... [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?" Search Someone Else's Database Ever been into a page and the author invites you to search Yahoo or Webcrawler right from his or her own page? Search Excite Here: Search Webcrawler Here: Search Yahoo Here: Go ahead, enter a word -- nothing dirty, mind you! ...waiting ...waiting ...waiting Ah, good. How I Did It Let's look at the code I used to create the Yahoo search above: Notice it's a simple set of form commands, set up much like you would to create a link button or a simple mailto: guestbook. Here are the Webcrawler and Excite lines from above: Notice they also sent the output of the text box to a search engine. Once more thing... Where Do I Get The Format Right from the search engine itself. How Many Search Engines Are There Tons.

Turbo10 Search Engine 10 Search Engines to Explore the Invisible Web Not everything on the web will show up in a list of search results on Google or Bing; there are lots of places that their web crawlers cannot access. To explore the invisible web, you need to use specialist search engines. Here are our top 12 services to perform a deep internet search. What Is the Invisible Web? Before we begin, let's establish what does the term "invisible web" refer to? Simply, it's a catch-all term for online content that will not appear in search results or web directories. There are no official data available, but most experts agree that the invisible web is several times larger than the visible web. The content on the invisible web can be roughly divided into the deep web and the dark web. The Deep Web The deep web made up of content that typically needs some form of accreditation to access. If you have the correct details, you can access the content through a regular web browser. The Dark Web The dark web is a sub-section of the deep web. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

JournalSeek - A Searchable Database of Online Scholarly Journals Newspaper archives and newspaper articles at HighBeam Research Project Gutenberg - free ebooks On August 26 2020, the Project Gutenberg website underwent some major changes. These changes had been previewed since early 2020, and visitors to the old site were invited to try the new site, including giving input via a brief survey. The old site is no longer available. If you found yourself on this page unexpectedly, it is because an old page was redirected here. Please use the navigation menus at the top of the page to find what you were looking for. All of the functionality, and most of the content, from the old site is still here - but in a different location. Below, find a description of the motivation behind the changes. THANK YOU for your patience as we continue to update the website to fix remaining problems, and maintain all the functionality and content that visitors expect. Known issues and “TO DO” items Updates on fixed items Let us know if you are still having trouble with these: OPDS: Issues resolved Kindle: Issues resolved Bookshelf detailed listings: Issues resolved Goals

All Music, All But Invisible - Search Engine Watch (SEW) The All Music Guide is one of the most comprehensive, extensively cross-linked and easy to use musical resources on the web. It's also, unfortunately, largely invisible to search engines. If you're looking for music information, the All Music Guide is an exceptional resource, packed with high quality information that's difficult to find elsewhere. The All Music Guide is known for its extensive, detailed, and critical biographies of thousands of performers, as well as thorough discographies. The site designers took full advantage of the interactive capabilities of database technology. Unfortunately, this type of database technology presents one of the thorniest challenges to search engines. The main search box atop every page allows you to search by artist, album, song, style or label. Results for artist search presents a list of artists with names similar to your query. There are also extensive links to related artists. Be sure to try out the "artist browser" tool.

Services d'alertes dans les bases de données, Apprendre à utiliser les ressources, Bibliothèque des lettres et sciences humaines, Université de Montréal Comment effectuer une veille Qu’est-ce qu’un fil RSS ? Nommé flux RSS, fils RSS, Xml ou dont le visuel se décline sous les formes : C’est un fichier xml qui reprend les informations importantes d’une publication numérique. Déchiffrer un fil RSS Lors de la sélection d’un fil RSS, le navigateur ouvre une page contenant plusieurs items de nouvelles ou blocs d’information contenant chacun : le titre; la date de parution; le lien vers la page originale de la parution; souvent un extrait du début du texte. Comment repérer les fils RSS dans différentes ressources (sites d’actualités, organismes et institutions, revues scientifiques, blogues…) Exemple d’un site d’actualité. Les grands quotidiens offres des fils RSS. Choisir la rubrique à suivre et chercher l’icône du fils RSS,Aller sur la page dédiée aux fils RSS et sélectionner l’icône RSS à côté de la thématique que vous voulez surveiller. Dans le cas du Devoir, choisir un sujet dans le menu thématique. Procéder de même pour les autres sites Web.

Sharpening Wood Turning Tools: make a jig The carver's razor edge obtained from finer and finer grits of stones followed by a leather strop is not for us. It just does not last. Instead we tend to go from the grinder to the work. Therefore I start with the grinder. My particular sharpening system starts with a typical, mass market tool grinder, 3500 rpm, mounted to a secure stand. My stand has 20 pounds of sand in the bottom to absorb vibration and give stability. I first replace one of the abrasive wheels with an aluminum oxide, 60 grit, soft bond wheel. In order to properly sharpen a tool, the grinder wheel must be round and clean. I removed the grinding table that came on the grinder and replaced it with a home made sharpening jig. In response to some questions about the procedures on this page I rewrote a lote of the material and added some videos and pictures for greater explanation. If you make one please let me know how it turned out. © 2006 copyright Darrell Feltmate, Around the Woods, Wood Turning Techniques

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. 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. DeepDyve’s approach is like no other I’ve seen. DeepDyve takes a similar approach to understanding information on the web. It’s an interesting approach, and one that makes it easy to refine searches in a powerful way quickly and easily. DeepDyve isn’t a threat to Google now or likely any time in the future.

Data repositories - OAD - BD scientifique From Open Access Directory This list is part of the Open Access Directory. This is a list of repositories and databases for open data. Please annotate the entries to indicate the hosting organization, scope, licensing, and usage restrictions (if any). If a repository is open in some respects but not others, please include it with an annotation rather than exclude it. If you're not sure whether a given dataset or data collection is open, post your query to Is It Open Data? Archaeology Also see Social sciences. Astronomy Also see Physics. Biology Also see BCO-DMO, Marine Biology data, listed with Marine Sciences repositories. Chemistry Also see BCO-DMO, Marine Biology data, listed with Marine Sciences repositories. Computer Science CiteSeerX provides its databases of nearly 2 million documents and the associated texts and pdfs for research. Energy DOE Data Explorer. Environmental sciences Also see BCO-DMO, Marine Biology data, listed with Marine Sciences repositories. Geology Linguistics Medicine

A Guide to Honing and Sharpening Woodworking Tools One of the most important skills a woodworker can acquire is the ability to sharpen tools easily and well. Working with hand tools can be a frustrating experience unless you have sharp tools. The goal of this lesson is, with a mimimum of equipment, is for you to be able to produce razor sharp cutting edges on any tool blade consistently. This lesson focuses on honing. It was written by Maurice Fraser and is based on material and techniques taught in his classes at the Craft Students League in New York City. Maurice has been teaching woodworking for over 25 years and was a frequent contributor to Fine Woodworking magazine in additon to many other publications. There are three areas of expertise in sharpening: The mechanics of what is a sharp edge. What are sharp tools We could describe a sharp tool as one you can shave with. Click on the picture to enlarge Why Sharpening Guides Make it Harder Jigs and guides do have a place.

99 Resources to Research & Mine the Invisible Web - College Degr College researchers often need more than Google and Wikipedia to get the job done. 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. Search Engines Whether you're looking for specific science research or business data, these search engines will point you in the right direction. Turbo10: On Turbo10, you'll be able to search more than 800 deep web search engines at a time. Databases Tap into these databases to access government information, business data, demographics, and beyond. GPOAccess: If you're looking for US government information, tap into this tool that searches multiple databases at a time. Catalogs If you're looking for something specific, but just don't know where to find it, these catalogs will offer some assistance. Directories