書誌事項
- タイトル別名
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- A Geographical Content Delivery Method Using Rete Algorithm for Large Scale Context-Aware Service
- ダイキボ コンテキストアウェアサービス ノ タメ ノ Rete アルゴリズム オ モチイタ チリテキ コンテンツ ハイシン シュホウ
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説明
In this paper, we propose a geographical content delivery method that is suitable for large-scale context-aware services. Our method assumes geographically distributed and huge number of contents which include sensors, restaurant information etc. To treat context-aware content delivery, our method reasons contexts and filters effective contents on the basis of specific rules. The rules are processed using Rete algorithm and Rete network is constructed on the distributed nodes. The processes in the Rete network are distributed by dividing entire world into geographical blocks. The process assignment to nodes are based on the rules and geographical blocks using DHT (Distributed Hash Table). The proposed method reduces the redundancy that occurs when same requests are issued from different users, by sharing the results of reasoning including intermediate results. We evaluated our proposed method by simulations and confirmed that it can distribute the communication loads among nodes in network and reduces processes by utilizing the processed results.
収録刊行物
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- 電気学会論文誌Ｃ（電子・情報・システム部門誌）
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電気学会論文誌Ｃ（電子・情報・システム部門誌） 133 (4), 785-793, 2013
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390282679586236544
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- NII論文ID
- 10031161274
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- NII書誌ID
- AN10065950
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- ISSN
- 13488155
- 03854221
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- NDL書誌ID
- 024639065
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- 本文言語コード
- ja
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- 資料種別
- journal article
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- データソース種別
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- JaLC
- NDLサーチ
- Crossref
- CiNii Articles
- KAKEN
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可
