Search Computing Blog

Apple has recently announced the acquisition of Siri, an application that includes voice recognition and search capabilities.

As some experts suggest (see John Battelle’s blog), Apple could be looking for a search engine for its App Store. As of April 8, 2010, there are at least 185,000 third-party applications available on the App Store.

The engine should not crawl the web and will not be a competitor of Google; it will suggests applications and services to be download/bought, according to the user interaction with the device. continue reading…

One of the research tracks within the Search Computing project deals with Visual Interfaces and User Interaction for Search Computing. There are plenty of JavaScript libraries out there for rendering data. This post lists 5 data visualization tools that we considered for our experiments and prototypal applications.

• The Javascript Information Visualization Toolkit: The JavaScript InfoVis Toolkit provides tools for creating Interactive Data Visualizations for the Web. JIT supports multiple data representations (Treemaps, Radial Layouts, HyperTrees/Graphs, SpaceTree-like Layouts, etc), it works in the most recent versions of major browsers (IE6+, Firefox2+, Safari3+, Opera9.5+ ). JIT is licensed under the BSD License.

• Stanford Protovis: Protovis is free and open-source, provided under the BSD License. It uses JavaScript and SVG for web-native visualizations. Although programming experience is helpful, Protovis is mostly declarative and designed to be learned by example.
• Flare: Flare is an ActionScript library for creating visualizations that run in the Adobe Flash Player. From basic charts and graphs to complex interactive graphics, the toolkit supports data management, visual encoding, animation, and interaction techniques. Flare is open-source software released under a BSD license.
• Processing.js: Processing.js is an open programming language for people who want to program images, animation, and interactions for the web without using Flash or Java applets. Processing.js uses Javascript to draw shapes and manipulate images on the HTML5 Canvas element. The code is light-weight, simple to learn and makes an ideal tool for visualizing data, creating user-interfaces and developing web-based games. Processing.js is explicitly developed for browsers that support the HTML5 <Canvas> element. Processing.js runs in FireFox, Safari, Opera and Chrome but will not be supported in Internet Explorer until Mircosoft catch up with ISSUE 15.
• Raphaël: Raphaël uses the SVG W3C Recommendation and VML as a base for creating graphics. This means every graphical object you create is also a DOMobject, so you can attach JavaScript event handlers or modify them later. Raphaël currently supports Firefox 3.0+, Safari 3.0+, Opera 9.5+ and Internet Explorer 6.0+.

copy right note: The content of this post has been  cut and pasted from the respective technologies’ Web sites, to increase their awarness.

Fast Search & Transfer ASA (recursive acronym FAST) is a Norwegian company based in Oslo. FAST focuses on data search technologies. It also has offices located in Germany, Italy, Sri Lanka, France, Japan, the United Kingdom, the United States, Brazil, Mexico and other countries around the world. The company was founded in 1997.

On April 24, 2008, Microsoft closed its acquisition of FAST. FAST is now known as FAST, A Microsoft Subsidiary.

FAST offers an enterprise search product, FAST ESP. ESP is a service-oriented architecture development platform which is geared towards production searchable indexes. It provides a flexible framework for creating ETL applications for efficient indexing of searchable content. Fast also offers a number of search-derivative applications, focused on specific search use cases, including publishing, market intelligence and mobile search. The Search Derivative Applications (SDA) are built upon the Enterprise Search Platform (ESP). The company is developing PHAROS, a new European multimedia search engine. FAST is notable for a major ongoing investigation by the Norwegian police into accounting fraud around the inflation of revenues and profits which has led to police raids on its offices.

[Source Wikipedia ]

[Website http://www.fastsearch.com/]

ChaCha is a mobile answering service which uses a technique known as social searching (a type of web search method that determines the relevance of search results by considering the interactions or contributions of users).

[Website http://www.chacha.com/]

Autonomy Corporation PLC is an enterprise software company with joint head quarters in Cambridge, United Kingdom, and San Francisco, USA. The company uses a combination of technologies borne out of research at the University of Cambridge . It develops a variety of enterprise search and knowledge management applications using adaptive pattern recognition techniques centered on Bayesian inference (statistical inference in which evidence or observations are used to update or to newly infer the probability that a hypothesis may be true) in conjunction with traditional methods. In January 2009, it entered the Enterprise Content Management Space through its acquisition of Interwoven.

It has grown rapidly from a starup in 1996 and is currently listed on the London Stock Exchange. It is a constituent of the FTSE 100 Index and is the UK’s largest software company by market cap.

[Source Wikipedia http://en.wikipedia.org/wiki/Autonomy_Corporation]

[Website http://www.autonomy.com/]