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2006年度上期 未踏ソフトウェア創造事業 成果評価報告書(プロジェクト全体について)


 プロジェクトマネジャー: David J. Farber (Distinguished Career Professor of Computer Science and Public Policy Carnegie Mellon University

 

 


1.プロジェクト全体の概要


This project was intended to be organized around research areas that would explore new directions for bringing the power of distributed computing and distributed data storage to the offices and homes of the users of computers and mobile devices such as "agents"/"avatars" to represent a user in gathering information, so dramatically re- define the environment. Also, we hoped to consider applications which allow interaction between groups of people and computer based intelligence would radically change the nature of human/computer interaction.

 

It has been proposed that more services that normally are supplied with in a personal system could be replaced and/or augmented by the remote invocation of these, in a transparent manner, over a sufficiently high speed network. This augmentation could be especially valuable when the personal system is of limited power, a cell phone, or when the services needs large amounts of computing power. Which and how such services can be attained is an interesting direction we wanted to explore.

 

The above ideas also raised an issue of particular interest in allowing the mobility of applications across devices with widely different capabilities in a user understandable interface.

 

The above examples are just a few examples of ideas that we were interested in exploring. Security enhanced applications over networks; distributed debugging proposals etc, are also of strong interest.

 

We were especially interested in proposals that demonstrated new and innovative approaches in the utilization of networks and distributed computer systems that will enhance the human experience.

 


2.プロジェクト採択時の評価(全体)


Du Ping: "Agent"

Ever since the introduction of the idea of agents, there have been a excessive number of proposals for human oriented agent systems and a scarcity of actual working examples that actually would be useful. In addition the proposed use of eye tracking and other non verbal interaction could remove a major limitation to many systems -- that is the keyboard command nature of many systems.

 

The proposal has the potential for use in many areas of application such as for financial analysts, intelligence analysts; people shopping on the internet; students etc. There is interesting research in the use of brain wave signals that could also be interesting input. I like the potential that this proposal has for creating new ideas of how to interact with computer systems and displays -- for example the use of TV sets and eye movement and buying. Most interesting potential.

 

This project was chosen because of the strong interest in agents expressed in the project introduction.

 

Matsumura:" Semantic web services "

The momentum that semantic webs have received in the past year has been impressive. I have acted as an advisor to two companies that have just received significant venture funding. The proposal to focus on end user initiated services gives an interesting alternative to the classic approach and could yield not only a useful set of ideas and user results but also the potential of starting a major new direction.

 

I believe it is a valid comment on the part of the proposer that currently there is an excessive amount of knowledge required to produce such services for users. If their claim that their approach will dramatically cut down on such specialized knowledge then it may indeed lead to an explosion of the use of such systems like the PC did to the use of computers. This is an example of a very interesting idea which could run into problems due to its size and large number of pieces and an aggressive schedule. I think my experience in dealing with such projects will help define what can be done to structure the system to gave the maximum operational features and the maximum extendibility in the allocated time.

 

This effort was chosen because of the strong impact of semantic webs on distributed data and applications in the future.

 

Sakakibara:" uPackage: ubiquitous services with daily objects "

This was a very very interesting proposal that combined several areas of technology that I have much experience with. The scope of the project entails some interesting problems in user interface design as well as interesting issues in networking technology. It is a very ambitious effort and offers opportunities to me, and thus to the proposers, in system design of interfaces and extensible software.

 

The things that make this a very interesting proposal is the notion of the interaction of labeled real objects with the software that the proposers will build. The ability to locate where various objects are in space and to direct actions determined by the software to affect the objects is very interesting. The possibilities of extending the ideas to service the public in their homes via extended communications interests me. For example -- where are my keys? Who lifted the painting? Who looked at my diary? Could in principle be a natural extension of these ideas. Proper software architecture will be critical to the extendibility of the effort.

 

I chose this effort due to the ability proposed to create natural interactions of people and objects moderated by computers and networks.

 


3.プロジェクト終了時の評価


Du Ping :"Agent"

The result of this effort was to demonstrate an approach to user interaction and creation of group distributed agents. It was very well done and the final report is a model of completeness.

 

 

Matsumura:" Semantic web services "

This activity achieved all that was committed and created a professional looking attack that should form the basis of commercialization. The effort exceeded my expectations.

 

Sakakibara:" uPackage: ubiquitous services with daily objects "

The notion of the tagging of every day objects to allow computer mediated services was shown quite directly in this activity. It was unique in that it combined hardware and software to achieve a new result. Again well done.

 

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