Replacing Google's seven most excellent semantic search engines

This article is not intended to resist and challenge the strength of Google's search engine, but to compare it with other similar search engines (such as Bing), Google's search results are based on page ranking and powerful searchAlgorithmIn this regard, Google does make it difficult for other search engines to look back.

However, there are also other features, such as the well-known semantic search engine ). Because semantic search engines can better understand the semantics of certain terms and terms, rather than the statistical data, they can obtain more relevant search results.

Semantic search engines can understand the usage characteristics of keywords in a Certain semantic, making search results more intelligent and accurate. This article lists the seven most excellent semantic search engines to open the window for exploring semantic search engines.

Kngine

Kngine divides the search result into two parts: webpage and image, and the search result shows the definition of the keyword (concepts), for example, searching for iPhone 3gs, the specific parameters and attributes of the iPhone 3gs are displayed in the search results. When searching for a movie name, you will also get information about the film, including trailers, comments, and excerpts. If you search for a city name, you will get the city-related belief, including local characteristics, activities, weather, or hotel information.

So far, kngine has stored more than 8 million of the terms defined, which is exactly what it boasts.

You can also quickly share the search results of kngine through Twitter, Facebook, Digg, and delicious. You can also set kngine as the default search engine for browsers (such as Firefox, Google Chrome, or Internet Explorer.

Havip

Havip divides the search results into webpages, news, blogs, Twitter, images, and videos, which can be sorted by relevance or date. Based on different keywords, the search results may also contain Wikipedia entries, which are identified as trusted websites by "credible.

The URL summary is provided after each link in the search result to help you locate the desired result more accurately.

You can add hasters to the quick search engine bar of your browser.

Kosmix

The kosmix homepage is a detailed content page, which is different from the other six semantic search engines-the content contains popular information about a large number of websites, such as Yahoo Buzz, Digg, YouTube, Fark, and Flickr, therefore, it is an integrated search tool, and the search results integrate Google and Bing.

In addition, because of its semantic mechanism, we can still view it as a semantic search engine to search more relevant search results.

Kosmix search results are classified into videos, webpages, news and blogs, images, forums, Twitter, Amazon, and Facebook. So if you try to search for the iPhone 3gs, you will find some tutorials on how to fix and use it.

As a semantic search engine, kosmix also includes paid services. You can get a lot of information by paying a small fee.

Duckduckgo

Duckduckgo is a language search engine with rich functions, which is enough to give up Google. Search results are divided into common search, information search, shopping search, and Google-separated results by semantics. "I'm feeling Ducky .")

If the keyword you enter has a variety of different semantics, it will have a detailed group list to eliminate ambiguity, so that you can choose the semantic group to which it belongs, for example, you search for Apple, you will get a list of all possible groups-including fruit, computer companies, banks, and others.

You can also set duckduckgo as the default search engine so that you can use it! The bang function uses other search engine functions without any additional redirection, such as Google, YouTube, Amazon and eBay. YouTube ""! Google can automatically use its network service and support weather, images, and lyrics keywords.

You can find the complete one here! Bang list.

The 'zero-click info' function of duckduckgo is similar to that of kngine. It displays keyword definitions on the search results page.

Duckduckgo also provides the category pages, shortcut keys, custom functions, and computing functions. It also supports wolframalpha (note: wolframalpha is a new generation of search engines developed by wolfrham, a research company that develops computing mathematical applications. It can provide answers directly based on questions ),CodeHighlight.

Evri

Similar to kosmix, evri also has a wide array of homepage pages, including popular news on the Internet. The page menu navigation bar can help you browse popular news by category.

Evri search results are as follows:ArticleSummaries (quotations), images, and Twitter can be classified. You can share the current search results or specific content on the webpage.

After registering an account, you can view this page of comments (following) and visual comments in the search results. Of course, not all search results are available. For example, if you search for "Barack Obama", you will see visual comments, but you will not search for "Obama.

The additional information of each search item will also be displayed. It must be emphasized that it will only be limited to specific search results. For example, if you search for "Barack Obama", additional information includes information about other world leaders, Wikipedia summaries, and Amazon-related results.

If you do not want to register a new account, evri also supports using Google, Twitter, Yahoo, Facebook, Windows Live or blogger accounts to log in directly through connections.

Similar to duckduckgo, evri also has its own edge bar discrimination list, from which you can select more specific related entries to continue searching.

Evri has its own toolbar, which supports Firefox and Internet Explorer for searching and sharing. It also provides the exquisite free iPhone app [iTunes link], including three main switching columns-latest hot news, search, and favorites. The search results contain options to view the latest news, images, data pages, and related items.

It must be mentioned that if you want to use this app in the iPhone system, you must create an account in evri and the connection account is unavailable in this environment.

Evri has been in conflict with twine recently. It is interesting to see what the two search services have brought to each other. They should work hard on how to provide more accurate search results.

Powerset

Powerset is a Microsoft search engine. It focuses on one thing and does a really good job. All the search results of powerset are derived from Wikipedia, which uses semantic mechanisms to make it the best dedicated Wikipedia search engine.

The search result can be a question waiting for a response or a simple entry, which integrates all Wikipedia entries.

Truevert

Truevert plays an interesting text game in the semantic search engine, which is named "Green search engine ".

All search results are filtered and organized from a specific perspective-subject of environmental awareness. If you search for any keyword, only the results related to the environment are displayed. For example, search for "meat" -- the first page of the search page will be limited to climate change, organic products, and green food.

Truevert's homepage contains the latest news from popular environmental websites and blogs.

Image authorization: Chris chidsey

Link: http://article.yeeyan.org/view/121001/135813