Projects

Current projects

Opinion mining (OM) framewok

Technology

Adobe AIR ( Flex 3 )
Semantic algorithms
Several APIs (Google, Twitter)
RSS 2.0/Atom
JSON

Description

Opinion mining framework is a complex approach to collect and analyse online consumer opinions and reviews. You can see the basic operation process on the following picture.

The basic process consists of three phases. (1) The first task is to find relevant comments on the internet by let users to define the source of the textual data, the main sources are forum and blog entries. (2) The following task is to catch/download the comments to a text repository, where the opinions are stored in semi-structured format. (3) Opinion mining is the analysing tool, which identifies the opinions located in the textual data.

To perform these tasks, there should be a complex framework. The OM framework's architecture is on the following image.

Screenshots

Web crawler component

Annotating component

Analyser component

Previous projects

Context sensitive m-learning

Technology

Flash lite ( Adobe Flash CS4 )
Kuneri lite (GPS Gateway to Flash lite)
Web services
XML
PHP

Description

This project development has targeted the creation of a locations sensitive course with m-learning application that can fully support the education process. The application is a smart mobile framework that can handle great amount of course data, and can assign the data to locations.

The application uses online connection to call the course data, and the map pictures. The application was optimized for 240x320 pixel screen size, in other screens the application tries to resize the content.

As mentioned the course data is stored in XML files, so the framework can easily access the required data. The core framework has created with Flash Lite, which is optimized Flash for mobile devices.

The application has intuitive design, and the users can easily browse in the course data. For browsing the users can use the basic navigation buttons, the bottom line texts provide more information about the navigation.

Screenshots

Hirlapom

Technology

Flash ( Flash 8 )
PHP
Web services (Google, Flickr, Yahoo weather)
RSS 2.0, Atom

Description

Hirlapom is a Flash based RSS reader, with several unique solutions. Some of these are the customizable, flexible menu, built in media player where podcast links in RSS are available, live refreshing news based on the users favorite feeds and customizable appearance of the feeds.

Hirlapom is the part of the hungarian Firefox built in RSS readers, among Google Reader and Bloglines.

Screenshots

Hirlapom home page