Graph neural networks (GNN) are vital for analyzing real-world problems (e.g., network analysis, drug interaction, electronic design automation, e-commerce) that use graph models. However, efficient GNN acceleration faces with multiple challenges related to high and variable sparsity of input feature vectors, power-law degree distribution in the…

Kindergartens through twelfth grade institutions (K-12) are susceptible to unauthorized breaches to the security of their networked systems. These systems house sensitive information for students and staff alike. K-12 organizations face a significant risk for loss of this information that can damage reputation and pose liability. Perpetrators have…

The relevance of the investigated problem is caused by the need to assess the implementation of informatization level of the region and the insufficient development of the theoretical, content-technological, scientific and methodological aspects of the assessment of the region's information potential. The aim of the research work is to develop a…

Since the 1960s, the rapid evolution of technology has created a new cultural geography--a virtual geography. "The Difference Engine: Computing, Knowledge and the Transformation of Learning" offers a conscious critique of this change and its effects on contemporary culture and education. This engaging text assumes that we are at a critical…

The age of networked research and networked data analysis is upon us. "Wired Magazine" proclaims on the cover of their July 2008 issue: "The End of Science. The quest for knowledge used to begin with grand theories. Now it begins with massive amounts of data. Welcome to the Petabyte Age." Computing technology is sufficiently complex at this point…

Presents a Third World approach to transborder data flow. Suggests developing local capacities for computer power, confining data flow within borders, and providing protection for local development efforts. (PD)

This digest discusses teleconferencing--defined as electronic communication between two or more people at a distance--in terms of three major types: audio, video, and computer. Reasons offered for using teleconferencing include the extension of budget dollars and of educational opportunities, accommodation of a wide variety of classes, and…

Two discussion-oriented computerized conferencing systems, developed at GTE Laboratories of specific user groups are described. (MBR)

Outlines ways that corporate information centers try to channel demands on the data processing department, conduct computer training, and integrate the company's databases with individual microcomputers. (SK)

This overview of the current users, common features, functions, and applications of online electronic information exchange systems, includes a discussion of both the benefits of such systems, and the problems they are likely to create. (RBF)

At the conference, which brought together many university representatives from the Pacific Rim, papers were presented yielding both individual problems, perspectives, and successes in computer networks and also group needs and development. In the first section of this report the status reports of networking in the Pacific Rim are summarized. Next…

A study of computerized conferencing and its effects on human communication was conducted via an investigation of EIES and its users. A summary of the research findings is followed by a discussion of the ultimate objectives and potential advantages of experimentation with EIES in this area. (MBR)

Outlines the Electronic Meetings and Networks system developed for the Association for Supervision and Curriculum Development. Includes a definition of computer conferencing. (MD)

The National Science Foundation's interest in the electronic alternative to paper-based communication is delineated through a discussion of its research projects in this area. Results to date, and predictions for future research are included. (MBR)

Computerized conferencing is discussed in terms of its usefulness for communication among those who have not had the opportunity for widespread interactive communication in the past, providing connectedness for those who have been less connected. (Author/MBR)