Education digital libraries contain cataloged resources as well as contextual information about innovations in the use of educational technology, exemplar stories about community activities, and news from various user communities that include teachers, students, scholars, and developers. Long-standing library traditions of service, preservation, democratization of knowledge, rich discourse, equ...

Data Stream Management (DSM) addresses the continuous processing of sensor data. DSM requires the combination of stream operators, which may run on different distributed devices, into stream processes. Due to the recent advantages in sensor technologies and wireless communication, the amount of information generated by DSM will increase significantly. In order to efficiently deal with this stre...

This paper presents an integrated environment for development of real-time digital control systems. It constitutes a pilot project in the real-time aspect using Digital Signal Processor (DSP). The hardware platform is composed by a Master-Slave DSP board and the software platform has a friendly user interface. It is intended to generate a basic real-time tool library that will allow others rese...

The World is witnessing a considerable transformation from print based-formats to electronic-based formats thanks to advanced computing technology, which has a profound impact on the dissemination of nearly all previous formats of publications into digital formats on computer networks. Text, still and moving images, sound tracks, music, and almost all known formats can be stored and retrieved o...

The goal of the VISION (Video Indexing for SearchIng Over Networks) project is to demonstrate the technology necessary for a comprehensive, on-line digital video library. We have developed automatic mechanisms to populate the library and provide content-based search and retrieval of video over computer networks. The salient feature of our approach is the integrated application of mature image o...

Trusted digital repositories manage the integrity and authenticity of records through multiple generations of technology. They provide mechanisms to validate assertions about trustworthiness and provide the preservation processes that implement the required control and management capabilities. Today there are multiple technologies that can be used to build a digital repository that is capable o...

Trusted digital repositories manage the integrity and authenticity of records through multiple generations of technology. They provide mechanisms to validate assertions about trustworthiness and provide the preservation processes that implement the required control and management capabilities. Today there are multiple technologies that can be used to build a digital repository that is capable o...

the present research endeavors to discover similarities and differences among digital libraries in iran and to clarify the extent of their consistency in terms of main library requisites. using a qualitative -quantitative method, i.e. a survey research method using content analysis, it identifies iranian digital libraries (idls) and explores their characteristics. reviewing the literature, we i...