
Lesson 11: Clusty Search Engine
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As you learned in the lesson on metasearch engines, Clusty is a metasearcher, which means it is a site that brings back results from many different sources with one search request. Clusty used to be part of the Vivisimo search engine that was developed by researchers at Carnegie Mellon University. Clusty works differently than other search engines because it "clusters" search results by topic. (However, there is an option to view the results as regular "unclustered" lists) This allows the person searching to avoid the problem of sorting through a multitude of results that have nothing to do with each other. Like many other metasearch engines, Clusty also offers users news, images, shopping, Wikipedia, blogs and jobs. There is also an advanced searching option available.
Clusty searches in:
Ask (Search Engine
GigaBlast (Search Engine)
LookSmart (Directory)
MSN (Search Engine)
Open Directory (Directory)
Wisenut (Search Engine)
The features on the main page are the same as the features supported in the engines used in the search. The links can be viewed in "full window," "frame," or "new window."
The advanced page can view results 100, 200 or 500 at a time. There is an option to set a time out limit on searching. The user can search by host, language and file type, and searches can also be filtered for offensive content.
My assignment for this lesson involved going to Clusty and searching for "WMD" and check out the clustered results listings. Wow! I love this site! Once you run your search, you can click on either "clusters," "sources," or "sites." I highly recommend book marking this site and using it in your next search.
Lesson 1 Search Engines Lesson 2 Metasearch Engines Lesson 3 Subdirectories Lesson 4 Library Gateways
Lesson 5 Evaluating WebPages Lesson 6 Creating a Search Strategy Lesson 7 Basic Search Tips
Lesson 8 Boolean Logic Lesson 9 Field Searching Lesson 10 Troubleshooting Lesson 11 Clusty Search Engine
Chapter 12 All Things Google Lesson 13 All Things Yahoo