| Paper Abstract and Keywords |
| Presentation |
2004-07-16 09:50
A study of an information retrieval system on a network controlled by Energy and Division Probability
Takefumi Yonemaru, Aki Kobayashi, Katsunori Yamaoka, Yoshinori Sakai (Tokyo Institute Tech.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
When information retrieving on a network, the network traffic and finding probability should be suitably controlled to find the required information.
However, conventional retrieval methods do not have functions for simple control of network traffic and finding probability.
In this paper, we propose a novel network retrieval method, which achieves flexible retrieval and meets user expectations.
The method includes two new parameters, energy $E$ and division probability $P$, in query messages.
These parameters can be easily controlled by users and networks.
When a node receives a query message, its node retrieves itself and processes query message autonomously using the parameters $E$ and $P$.
First, the user inserts the parameters $E$ and $P$ in the query message, which is then transmitted over the network.
At each node that receives the query message, the message is divided by $P$, and $E$ is also distributed into each divided qeury message.
When the query message passes any links, its $E$ is reduced by the energy of the respective link.
When $E$ is less than zero, the query message is eliminated by the node.
In this paper, we describe an evaluation of our proposed method using computer simulation.
Under the simulation conditions, energy was distributed equally when a query message was divided, and $E$ was reduced by one when a query message passed any link, for basic examination.
The results of the simulation showed that our proposed method achieved flexible retrieval from a viewpoint of both the network traffic and finding probability.
The results also showed that our proposed method has advantages over conventional flooding retrieval techniques. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Energy / Division Probability / Discovery Probability / Traffic / information retrieval / flooding / / |
| Reference Info. |
IEICE Tech. Rep., vol. 104, no. 182, IN2004-38, pp. 13-18, July 2004. |
| Paper # |
IN2004-38 |
| Date of Issue |
2004-07-08 (IN) |
| Conference Information |
| Committee |
IN |
| Conference Date |
2004-07-15 - 2004-07-16 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IN |
| Conference Code |
2004-07-IN |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A study of an information retrieval system on a network controlled by Energy and Division Probability |
| Sub Title (in English) |
|
| Keyword(1) |
Energy |
| Keyword(2) |
Division Probability |
| Keyword(3) |
Discovery Probability |
| Keyword(4) |
Traffic |
| Keyword(5) |
information retrieval |
| Keyword(6) |
flooding |
| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Takefumi Yonemaru |
| 1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Institute Tech.) |
| 2nd Author's Name |
Aki Kobayashi |
| 2nd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Institute Tech.) |
| 3rd Author's Name |
Katsunori Yamaoka |
| 3rd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Institute Tech.) |
| 4th Author's Name |
Yoshinori Sakai |
| 4th Author's Affiliation |
Tokyo Institute of Technology (Tokyo Institute Tech.) |
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| Speaker |
1 |
| Date Time |
2004-07-16 09:50:00 |
| Presentation Time |
25 |
| Registration for |
IN |
| Paper # |
IEICE-IN2004-38 |
| Volume (vol) |
IEICE-104 |
| Number (no) |
no.182 |
| Page |
pp.13-18 |
| #Pages |
IEICE-6 |
| Date of Issue |
IEICE-IN-2004-07-08 |
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