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Some misbehavior detection and reputation systems in mobile ad-hoc networks rely on the dissemination of information of observed behavior, which makes them vulnerable to false accusations. This vulnerability could be removed by forbidding the dissemination ...
People meet in order to interact - disseminating information, making decisions, and creating new ideas. Automatic analysis of meetings is therefore important from two points of view: extracting the information they contain, and understanding human interact ...
We present a system to analyze the reachability of the human body. The inverse kinematics technique is employed to find which regions of space are reachable using a certain reach strategy. This information is stored in a data structure called volume approx ...
Intelligent information processing seems to be one of the most challenging task among those involved in human-computer interaction. A central issue is how to model the various types of interaction among artificial and natural entities at different levels o ...
A scheme of chaotic synchronization based of transmission of information about the state of drive system to driven system wit use of symbolic dynamics formalism is presented. It is shown that the volume of transmitted information necessary to synchronize t ...
Current web infrastructure is oriented on human-machine interactions. Developments for next generation large-scale information systems (such as Web Services and ebXML) however aim to allow for automated interactions between arbitrary systems / services. Th ...
This article presents a high-level discussion of some problems in information retrieval that are unique to web search engines. The goal is to raise awareness and stimulate research in these areas. ...
One difficulty often overlooked in information retrieval systems is that search criteria themselves are often poorly defined. People describe their information needs in many different ways and frequently change their goals depending on the current results ...
This paper presents results of our research that targets the improvement of workgroup efficiency with technological support for the management of group-related information. We built a software tool that enables all the people in a workgroup to work with in ...
This paper presents results of our research that targets the improvement of workgroup efficiency with technological support for the management of group-related information. We built a software tool that enables all the people in a workgroup to work with in ...
