the wisdom of crowds, an innovative theory described in social science, claims that the aggregate decisions made by a group will often be better than those of its individual members if the four fundamental criteria of this theory are satisfied. this theory used for in clustering problems. previous researches showed that this theory can significantly increase the stability and performance of lea...

To explore the potential fruitfulness of the mathematical theory of communication for information science, we examine the question of how to encode a message at the time it is encountered so that it will come to mind at the time it is needed or can be used. After describing some examples of this problem, we propose a prototype computer program and an experiment, and use these to analyze ways of...

THE notes which follow are intended to form a convenient source of reference for clinicians and o.hers who encounter individuals and families with interesting variations and traits. As specific abnormal traits are usually uncommon and are seldom encountered, the individual clinician may have to spend much time searching for guidance on what information he should collect which may be relevant to...

CIAIR, Nagoya University, has been compiling an in-car speech database since 1999. This paper discusses the basic information contained in this database and an analysis on the effects of driving status based on the database. We have developed a system called the Data Collection Vehicle (DCV), which supports synchronous recording of multichannel audio data from 12 microphones which can be placed...

the two terms information and communication have some ambiguities. yet, there is not a consensus on their definitions. but they have some common characteristics, which make them be used interchangeably, information is the basic element for communication. information, inevitably. does net end to communication while when there is communication, there is information 100. communication is the natur...

Background & Aims: Change in visual experience impairs circadian rhythms. In this study, The effects of visual deprivation during critical period of brain development and melatonin intake on synaptic plasticity of hippocampal CA1 neurons were evaluated. Methods: This experimental study was done on male rats kept in standard 12 hour light/dark condition (L...