Gigablast

Gigablast is a young enough search engine that lately purchased popularity among the users of the English-language countries, due to a comfort and innovation in hikes at to realization of search in the internet.

Gigablast was worked out and after the short testing of beginning the work in the internet in a middle 2000 year.

Gigablast was created by the group of programmers, that long time successfully worked on development of the searching systems in the internet portal of Yahoo. Therefore by them and the system of going is taken for basis near a search analogical Yahoo, work is like organized and searching machine in part of search and indexation of pages.

For Gigablast technology of search in real time of information is characteristic for the potential user of this searching system. The system offers a few variants and features in order that to index the multiple formats of document. This mechanism of the searching system gives an opportunity of search on the key searching query of user and ability instantly to offer the variants of the found documents.

In addition, Gigablast gives the unique volumes of information, giving possibility to the users it easily to carry out their search based on the constrained themes from searching results.

Not looking on all of it, this searching system is not deprived defects. A main defect consists in the slow process of indexation of new pages and web-sites, that at the searching query of user eliminates possibility of grant of complete information.

The searching system Gigablast presently is on the stage of development. In the plans of company that owns rights on Gigablast management, expansion of influence on the internet space of countries of Eastern Europe, Asia and Africa.

EntireWeb

EntireWeb is the most known American searching system created as daughter's project of the known searching giant - Bing at sponsorship the internet of business concern Frost, that farther more and bought all rights back on realization of this project.

Presentation of the searching system EntireWeb took place on March, 21, 2002 with participation of leading medias of business concerns and representatives the internet of portals in New York.

The innovation of this search engine on the period of his start in the internet consisted of that he modernized a searching machine, that was reached to him from developers coming with Bing, the special character. Modernisation of searching machine of Bing occupied plenty enough of time, but when came to an end, a search engine had begun to work on matrix principle of necessary information retrieval, that allows not only to concentrate necessary to the user list of web-sites, and and quickly enough index new web-sites and updating of information on them.

Search engine of EntireWeb - it one of the best search engines on electronic spaces of countries of North America and Western Europe. EntireWeb presently contains the own base of resources, but except it executes a search at once on all most known searching systems - Yahoo and Bing.

When an user sets a searching phrase from a few words, the searching system tries to find, pages with most maintenance of words from the phrase of search. And therefore on the first places pages on that there is a maximal amount of words from a searching phrase will stand in the list of the shown out results. 

The searching system EntireWeb increases the number of the users every day. And although with the leading searching systems of the world to vie her it early yet, nevertheless it should be noted that popularity of the system grows day by day in the whole world.

Aport

Aport is the most known Russian searching system that occupies a high enough place in rating of search engines on electronic space of countries of former Soviet Union.

The searching system Aport was worked out by the Russian programmers, incorporated by an informative business concern Agama, and was first shown on official presentation at the beginning of February, 1996 at news the conference organized by a business concern Agama.

On the period of presentation the searching machine of Aport searched only on strictly certain web-sites and in narrow direction. In future there was a search extended on four servers, then on six and nine.

Therefore date of founding or formation of the searching system Aport to define it is difficult, as it all long enough proceeded at times.

It is accepted to consider that official presentation of Aport took place only on November, 11, 1997, then the searching machine of the system already finished to index the Russian-language web-sites.

Now Aport is part of portal of ROL. Both a portal and his part is the searching system Aport Golden Telecom belong presently.

To beginning of 21 century the searching system Aport was the undeniable leader of search in Runet, and with the purchase of business concern Agama the internet almost all development was stopped the portal of ROL and the searching system began sharply to hand over positions, notedly yielding on popularity of Rambler and Yandex.

Experience and works of the searching system Aport were used for creation of the new searching systems that presently began to take a runet.

That she began with August, 2011 to use searching technology of Yandex became the basic error of Aport, that substantially decreased популярнось of the searching system among users.

All of it behaves to the basic lack of this searching system. So, for example, for that what search engine of index new web-site, he needs to be registered in a search engine, and the searching machine of Aport during a month or one and a half months will conduct indexation of web-site. It uncomfortably and all of it frightens off users and web-masters.

To the positive moments of this searching system it is necessary to take that she takes into account morphology of languages on that searching queries are done clearly enough, that allows quickly and qualitatively to man-hunt.

Searching system Aport every day, unfortunately, not collects admirers and users that use the system, but rather loses them. If guidance of portal of ROL will not revise the politics in regard to work of search engine, then interest in him from the side of users will disappear finally.

Nigma

Nigma - Russian intellectual мета searching system, the first system using the method of clusterization. A project is created at support of two faculties of Moscow State University, and also specialists of the Stanford university. The name "Nigma" originates from the name of one  types of spiders, it was chosen on an association with internet.

In the moment of appearance of Nigma two men participated in a project, namely programmers of Viktor Lavrinenko and Vladimir Chernichov. On November, 2011 more than thirty persons work in a project.

A basic innovation of this search engine is in that he carries out a search on the method of division of information on clusters. This method consists of that on the basis of the entered user query Nigma forms the list of the documents divided into a few great numbers (clusters). An user can specify, in what great number to continue a search, improving the same analogicalness results. An user can eliminate the unnecessary to him great numbers of web-sites also. The list of clusters hatches on the left of list of results.

For every cluster a formative him phrase and amount of documents are specified in a cluster. An user can manage clusters through the special references under the list of clusters.

Search engine of Nigma - it one of the best search engines on spaces of countries of former Soviet Union. In a search engine a function is realized multi search. Nigma contains the own base of resources, but besides it allows to execute a search at once on all most popular searching systems.

Another possibility of this service can be interesting to the schoolchildren and students. Search engine of Nigma offers services of Nigma of mathematician and Nigma chemistry. The first is intended for the rapid decision of simple equalizations and different arithmetic operations, allows the second to work with the formulas of chemical reactions. Searching service of Nigma recognizes more than thousand physical, mathematical constants and units, allowing quickly to execute transformation from one dimension in other.

Service offers to similarly the dispatch of free SMS all leading operators of mobile communication, blogs, mail, dictionaries et cetera, at that a hit on the indicated pages takes place one ads.

For the improvement of quality search it is possible to use the special characters (operators) that will specify to the searching system, that with some words of query it is needed to work as the special character.

When an user executes an ordinary query from a few words, the searching system tries to find, first of all, pages containing most of words from a query. Id est, on the first places pages on that there is a maximal amount of words from a searching phrase will stand in the list of the shown out results.

On the basis of previous queries of users of Nigma the system offers the variants of auto of additions for a searching query. In the improved version the reflection of results of query takes place till a query will be fully entered in the line of search.

The searching system Nigma every day collects all anymore and more admirers and users that use the system. But to the lacks of the system it is necessary to take the use a search engine only to Russian morphology, that does not allow in a sufficient measure to index web-sites, using morphology of other languages.

Online.ua

Online.ua is the Ukrainian internet portal, that gives an opportunity of commonunication in the internet to the different categories of citizens of both Ukraine and other countries. He summarizes the row of social networks, on-line chats, forums, cinemas, enormous free information content presents to the users in the different spheres of public life, politics, sport and art.

This portal on spaces of the internet appeared on June, 12, 2008. His creators are the group of the young Ukrainian programmers, incorporated under beginning the internet of business concern "Tubus". Exactly this corporation and is the official proprietor of portal Online.ua.

Online.ua radically decided to change the idea of users about portals and began to speak in human language. Modification already touched divisions on-line of games, news and multi language translator. Not looking on that main page of Online.ua in general left off to look like a portal, visitors from it only in winning.

This internet-portal looks as an ordinary blog simple is clear, without an obtrusive advertisement, as though an user called on the diary of the acquaintance. And he, acquaintance it, in addition, that writes about all news in the world, with the search of problems does not know, yet and polyglot, financial adviser, humorist, et cetera. Appeared just the same before the old and new users of Online.ua.

Except everything it, Online.ua offers to the user and the search engine. Exactly about it further and it will be told in more detail.

Searching system Online.ua has very much positive parties. First and very important from them this presence of own searching robot that works more effective than analogical robots of the leading searching systems, such, for example, as Yandex. New web-sites or new publications are indexed quickly enough, in a flow approximately 100 hours.

Similarly it should be noted and abundance of unrepetitive answers for delivery on a searching phrase, what similarly is not present at some searching systems.

The list of advantages complements and simple and clear design of search engine that allows to the user quickly and productively to work with the system.

To the lacks of the searching system, that inevitably will be on the initial stage of work of the system, it is necessary to take such moments:

1. Bad quality of delivery. A search engine has informing catalogues, that often does not allow to estimate content and utility of the pages found on demand, not very. It is necessary to increase length of these catalogues at least twice and to process the algorithm of choice of the most optimal fragments with the found keywords. Maybe, quality will rise, if in delivery to show text from the field, if there are keywords of user in him.

2. The algorithms of estimation of authoritativeness of web-sites are not used, as a result in ten casual web-sites get often. Keywords are in text, formal analogicalness is observed, however actual analogicalness  estimated by users is very unhigh. It is needed to inculcate the analogue of HITS or PageRank.

3. Reference distribution is not used practically. Text of references will help at the navigation inquiry of users processing.

4. This search engine recognizes the types of searching queries badly, that afterwards affects on quality of delivery of information on a searching phrase.

In spite of the indicated errors of the searching system, for her large enough prospects and possibilities. The number of users of the searching system every day grows and it will be raise farther, taking into account growing popularity the internet of portal.

Webalta

Webalta - one of the leading Russian search engines. It was worked out and start in the internet the group of the Russian programmers, that before it created and registered an of the same name company by property of that and this searching system became.

A company was created as limit liability company and by the date of her founding it is accepted to consider on August, 25, 2005. Approximately at this time on spaces of the internet started her of the same name product is the searching system Webalta. Practically year all company employees counting more than 60 persons engaged in development and closed testing of mechanism of search. According to developers about 10.000 persons took part in testing.

Finally, on July, 6, 2006 Webalta declared passing of testing to the stage of public work in the mode of approbation.

To the features and differences of this search engine from other it is necessary to take that her authors by an original enough method began her advancement in the internet. Presently the system moves up through technologies allowing without ведома and consent of users to set the web-site of start.webalta.ru as a homepage in a browser on their computers, and also as a searching system by default.

Due to it Webalta won to itself among the users of both admirers and people that is extremely negatively turned against her.

But advantages of this searching system before other analogical resources undoubtedly are and they are ponderable enough.

The searching robots of the system are capable проиндексировать new web-site with content already on the third or fourth day after his registration, what is not present at other leading search engines.

Another new conduct is "Level of trust". If WR (Webalta Rank), is an index of quoted, influencing on delivery of documents in the results of search of the system, - it is possible to name a relative PR, then "Level of trust" to the web-site from the side of search engine is description unique, first in its way. At the estimation of this complex index not only the quoted (WR) but also great number of other factors is taken into account : from the date of registration of domen, to the image company, giving a server (disk space) for placing of web-site.

But work of this searching system during the existence had a row of substantial problems. So, in April, 2008 Webalta in connection with technical problems forced to stop work of the searching system during a few weeks. A problem was caused by becoming more frequent attacks on this resource from the side of competitors.

In September, 2008 content a provider Artfon declared about the purchase of search engine of Webalta and entered him in the regular structure.

Separate attention is deserved by the designer association of Webalta. The design renewed the other day (21.03.2007) with a slope in the latest style web 2.0 (large type, use of technology of Ajax) certainly influences on a further acquaintance and work with the system. The most interesting decision was accepted by designers at creation of logotype of Webalta. It is impossible exactly to say, intentionally or no, but a logotype reminds a snake заглатывающую the tail. He symbolizes the endless updating, rivalry, recurrence, harmony of chaos and order.

It is necessary to confess, from distance it reminds aims and methods of company.

In spite of the originality, while Webalta shows, put it mildly, modest results - 12.788 transitions or 0.1 percent from the incurrence of passing to the pages of web-sites with the set meters of LiveInternet. Plans to become a leader in area of informative search, and to pass Yandex (having 8.423.399 transitions or 48.6 percents), remain plans on the distant future.

The "advanced search engine of the general setting", as him developers like to name, really increased the searchabilities of information on the Russian segment of global network. Among advantages of the searching system there are innovative works and high quality of search:

- Account of Russian morphology.

- Improved procedure of selection and sorting of results (you can without the restart of page change sorting criteria: on popularity, amount of referrings web-sites, accordance of content to the query, WR of and other).

- Possibility to "work" with the result of search (to look over stored on the server of Webalta of copy of the given out web-sites, to find alike resources or all known pages the above-mentioned, to "pin" to the web-site a mark SPAM, depriving the unavailing resource of chance to appear in the results of your search in the future).

- Authorial mechanism of indexation.

- Regional search and search on companies (to the address, telephone number, name).

- Frequent updating of base. The high-rate of indexation of new documents provides the conformable level of actuality of information.

Webalta very perspective project that already began to expose the potential. Yet to the official opening of service, Webalta was plugged in the lists of some servers statisticians among that popular enough LiveInternet.

FileSearch.ru

FileSearch.ru is the Russian searching system of new generation.

She was worked out by the group of the Russian programmers and start in the internet at the end of October, 2007. After presentations and revisions this searching system got complete power approximately from August, 2008.

Main difference of this searching system from the ordinary searching systems, such as Yandex, Rambler, Aport, Bing, Yahoo and many other in that these systems carry out a search on WWW servers and html pages on their content, while FileSearch searches files on FTP servers on the names of files and catalogues. So, for example, if an user searches some program, or yet something, then on WWW servers he will find their description rather, and with FTP of servers an user without problems will be able to pump over them to itself in a computer or on the server.

Thus, FileSearch.ru is the searching system, carrying out a search among millions of the files collected practically from all Russian FTP servers and a few thousand servers all over the world.

The base of search constantly renovates and filled up. Usually after the successful updating of information next переиндексация is produced in 5 days. If on some reasons an indexing robot was not able to obtain information from a server, then he will repeat attempts every day. If during 3th weeks information about some server was so not able to revive, then such server retires from the base of search.

Using the system is very simple. An user must specify that search, in the field "Search:" (this file name or his part is ordinary) and to push the button to "Find". The results of search must appear after it. It is needed to notice that a search comes true only on the file or catalogue name, but not on their content.

This searching system now works as a greater measure only on electronic space of Russia and countries of former Soviet Union, but spreads and on space of Europe. The prospects of this searching system are huge, foremost, due to the novelty and innovative going near realization of search.

As a lack of the system, it is necessary to distinguish her insufficient advertisement, that diminishes her popularity among users.

TUT.BY

TUT.BY is the internet worked out in Belorussia a portal, was open on оctober, 5, 2000, is a popular informatively-entertaining resource in the internet.

One of basic work of portal assignments is the system working in the mode the internet of search, id est search engine or searching service.

Thus TUT.BY fully uses the searching system Yandex, that he took for basis modernized. Turned out so, that TUT.BY during modernisation of the search engine fully surpassed the basis, id est search engine of Yandex and from external data, and in fact, and on plenitude and speed of search.

At the beginning of March, 2000 a computer journalist Sergey Dmitriev wrote on the forum of newspaper "The Computer news" that he has an idea of creation Belarussian the internet of project, that he will present to that, who will undertake to realize her. To the appeal the reading this forum leader of private enterprise responded the "Reliable programs" of Yuriy Zisser. TUT began from the day of their personal meeting of мarch, 15, 2000.BY. The name for a portal was thought of by Nikolay Romanovskiy.

Now portal, except a search engine consists approximately of 60 thematic divisions and services, among that news, free e-mail, forums, blogs, the internet vision, playbill, social network, finances, games.

On a portal front-rank technological decisions and different partnerships are used. So, after unsuccessful experience of the use of own search portal of TUT.BY from 2004 uses a search from the searching machine of Yandex, that as written with higher a considerable measure perfected. In 2009 year e-mail on TUT.BY was translated on Google Apps. Such divisions of portal, as real "Estate", "Auto", "Private announcements", "Tourism", "Maps", "Auctions", "About a meal" and row other are similarly joint partner projects.

As a search engine of TUT.BY declared about itself on spaces of the internet approximately from the end of 2004 and to today considerably rose in rating, both on territory of Belorussia and on territory of other countries of former Soviet Union, in particular in Russia and Ukraine.

Advantages of TUT.BY before other search engines consists in simplicity of design, clearness and simplicity of search that embraces new enough changes on web-sites.

To the lacks of this search engine it is necessary to take absence of his necessary advertisement among users, that abbreviates the number of his use considerably.

Metabot

The searching system Metabot is the new enough and young searching system on spaces of the internet.

This searching system gives to the users an opportunity of search on the Russian and world resources, and also on mp3 - audio - to the video files and servers of news. Similarly provides information about strategy of search, syntax of searching machine and polled systems.

The system was worked out and start the group of the young Russian programmers at financial and technical support of company Metabear Inc. (it is the legal proprietor of this search engine) in 2000, it is considered the date of official start of the system on January, 1, 2001.

Conception of the system is worked out Alexander Fomin and Konstantin Aygi. Konstantin Aygi before the internet of projects participated in a row as a programmer. Alexander Fomin managed creation a few the internet of the projects intended for untwisting out of system services.

A project was created for the widest audience of users, from the beginning the problem was set was to create мета searching system of world level.

Not looking on that the design of search engine presents from itself nothing interesting, empty page, destroys the results of search in a column, not distinguishing to main information, this system attracts users the simplicity and the results of search in this system are fully adequate.

Maybe design of search engine and requires an improvement in an aesthetic plan, for that all other, after what it is possible to judge about the searching system fully answers the requirements of user. And it, practically, instantaneous indexation of new web-site in the system, indexation of changes and additions on him.

The searching system Metabot declared the start of the system of estimation of popularity of domens quite recently. Using the system, the proprietors of web-sites got possibility to estimate as far as often their web-site appears in the results of search of the leading searching systems, and also to compare popularity of the domen to the analogical indexes for the domens of competitors. Statistics of popularity of domens renovates regularly, that gives an opportunity regularly to watch popularity of your domen by means of independent source.

The estimation of popularity of domens presents the special interest in the light of swift development of advertisement model of "pay - for - performance". The all greater number of advertisers pays attention to necessity and exceptional importance of advancement of web-sites for the searching systems. Concordantly statistic, more than 60 percents of users the Internet call to the searching systems every day and, as a result, 55 percents of all sales over the Internet are begun exactly with a search on keywords.

Metabot similarly gives unique possibility free of charge to watch efficiency of measures on advancement of web-site in the searching systems to the proprietors of web-sites.

Presently the web-site of search engine is placed on the American hosting, that provides reliability and systematic character of his work on spaces of the internet.

Quintura

Quintura is the visual searching system. The web-site of this searching system was open at the beginning of April, 2006.

The difference of the searching system Quintura from the traditional searching systems opens up in conception of the system that is her slogan: to "See and Find" - to see on a map and find in the internet. Quintura allows by sight to find in the internet documents on Russian or some other language and pictures taking into account morphology of searching language.

A feature of the searching system Quintura is this presence of visual "cloud" or map, words of associations between pictures or documents, that is a comfortable navigator on them. Using principle of Quintura, when a search comes true by one mouse click, an user sees words on a map and clicks a mouse on them, quickly finding necessary pictures and documents.

The traditional searching systems, as a rule, do not recognize the article of search of user in the Internet, including a search on pictures. Unlike them, Quintura offers the words of association as a visual cloud. These words help an user to intermingle with the searching system in one language. To specify a searching query, define the theme of search, and at once to see the results of search.

Her rendering-engine is built on popular now technology of Mind Map. In this way presentations of information use millions of persons all over the world, and find him comfortable. Creating such map is possible and on the ordinary sheet of paper. A main idea is situated on a center, and branches - associate, near to her themes walk away from her. Then for each of new records the most similar search etc. So at any moment it is possible to know for every theme, as she appeared. Principle looks like child's playing "associations", in mathematics such chart will be named a count.

In this area a company Quintura has two developments: the internet search engine of www.quintura.com and his local full-function analogue is the program Quintura Search (in the moment of publication of the article the last version there was 1.5). It is enough to get and set the program Quintura Search for further work.

Searching service of Quintura, doing a rate on visualization of results of search, in the press name not differently as by a heir Google, and the known western venture funds are invested in a project by considerable facilities.

This program helps to build more exact searching request for a drawmap, giving prompts as the words contained in the found documents and constrained on sense with your query. By a mouse click on a word you add or eliminate him from a query, specifying a query the same, that allows to find information you quicker and simpler.

Hardly anymore year back Ratmir Timachev, the president of company AMUST Software, in the past technical director and founder of company Aelita Software, began to finance a company Quintura, working out new generation software for a search in the Internet.

"We were strongly impressed by technology of Quintura, and we accepted a strategic decision to support going into the market of the program "Quintura Search", - Ratmir Timachev said. - We divide vision of founders of company consider that a company Quintura is perfectly positioned, to become a leader at the market of searching services in the Internet". Timachev led the board of directors of company, becoming his chairman.

A company Quintura gets various and very interesting suggestions from the internet of companies on introduction of technologies of visual search in the informative systems. Popularity of resource did useful business - a company got investments from Mangrove Capital Partners, ABRT Venture Fund and OpenView Venture Partners. The got facilities will be sent to global advancement of the system, and also start of the partner programs with popular web-sites and blogs, for example, Digg.

To the lacks of the searching system Quintura it is necessary to take her insufficient popularity for users especially English-language and frequent enough failures in the robot of web-site of search, that inflicts irreparable harm of reputation of this searching system, and similarly slow reacting of the searching system on appearance of new web-sites and change on already existent web-sites, that frightens off users and compels them to use other search engines.