General search engine which includes its own index of websites. - Read more

This search engine is a fusion of computer technology and human intelligence. Live human guides are available to provide additional assistance in finding relevant results. - Read more

Web search engine featuring semantic cluster graphs, image extraction, and tag clouds. - Read more

Search engine with results shown with images and a drill-down menu. General feature, webmaster and investor information. - Read more

Research paper which offers a solution for increased indexing efficiency. [PDF] - Read more

The English-language version of a Swedish search engine with a clean interface and large database. - Read more

A cross between a search engine and an encyclopedia. The results return complete, informative sentences about the search topic. Related topics are suggested. - Read more

Ontological semantic and natural language processing (NLP) based search engine. - Read more

A search engine for finding images on the web, specializes in finding gallery pages. - Read more

Processes natural language queries and delivers results in clusters by topic. Queries can be keywords, phrases or short questions. - Read more

Human compiled and edited search engine. - Read more

Provides a unique search interface for saving, annotating, and sharing search results. - Read more

Search engine with a simple interface and no advertising. Offers the ability to create a customized topical or personal search index. - Read more

Uses open source search technologies and an index seeded from the Open Directory. - Read more

Search engine with sponsored links at the top of results. Also offering a meta tag builder and analyzer. - Read more