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Multi-objective optimization using weight adjustment of initial and corrected solutions |
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2012-08-14 |
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Collaborative chat system |
— |
2011-04-19 |
| 7877445 |
Collaboration server, collaboration system, and method and program for collaboration server and system, for reducing network traffic |
Hiroaki Komine, Masakazu Miyamoto |
2011-01-25 |
| 7757089 |
Apparatus, method and computer program for distributing and rendering content |
Masaru Yamamoto |
2010-07-13 |
| 7353254 |
Collaborative chat system |
— |
2008-04-01 |
| 7158618 |
Apparatus and method for recording URL together with voice message in a browser equipped telephone |
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2007-01-02 |
| 6567848 |
System for coordinating communication between a terminal requesting connection with another terminal while both terminals accessing one of a plurality of servers under the management of a dispatcher |
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2003-05-20 |
