Query Processing Algorithm Based on Neighbor Information in Delay Tolerant Network
Different from conventional networks, DTN has several unique characteristics, such as node mobility, loose connectivity, and delay tolerability, etc. As mobile devices have become indispensable in daily life, there emerges a new interesting problem, which is how to take advantage of the portable and...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2014-04-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2014.04.015/ |
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| _version_ | 1841529354425729024 |
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| author | Dameng Wu Jiangbo Qian Yefang Chen Yihong Dong |
| author_facet | Dameng Wu Jiangbo Qian Yefang Chen Yihong Dong |
| author_sort | Dameng Wu |
| collection | DOAJ |
| description | Different from conventional networks, DTN has several unique characteristics, such as node mobility, loose connectivity, and delay tolerability, etc. As mobile devices have become indispensable in daily life, there emerges a new interesting problem, which is how to take advantage of the portable and powerful facilities to share resources and information. The prevailing approach to process those queries is to use flooding methods because of their quick response and easy maintenance. However, this kind of approaches wastes a huge amount of communication bandwidth and battery power of mobile devices. To tackle this problem, an intelligence accuracy（IA） scheme was introduced to improve network query success rate. The IA scheme mimics natural behavior of human social networking features to promote efficiency of information collection. Experimental results show that the efficiency and effectiveness of the IA approach are as well as its scalability in a volatile environment. |
| format | Article |
| id | doaj-art-a9e1724ea672400c99e76243b420c9a6 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2014-04-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-a9e1724ea672400c99e76243b420c9a62025-01-15T03:20:06ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012014-04-013010010859622421Query Processing Algorithm Based on Neighbor Information in Delay Tolerant NetworkDameng WuJiangbo QianYefang ChenYihong DongDifferent from conventional networks, DTN has several unique characteristics, such as node mobility, loose connectivity, and delay tolerability, etc. As mobile devices have become indispensable in daily life, there emerges a new interesting problem, which is how to take advantage of the portable and powerful facilities to share resources and information. The prevailing approach to process those queries is to use flooding methods because of their quick response and easy maintenance. However, this kind of approaches wastes a huge amount of communication bandwidth and battery power of mobile devices. To tackle this problem, an intelligence accuracy（IA） scheme was introduced to improve network query success rate. The IA scheme mimics natural behavior of human social networking features to promote efficiency of information collection. Experimental results show that the efficiency and effectiveness of the IA approach are as well as its scalability in a volatile environment.http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2014.04.015/delay tolerant networkmobile deviceinformation queryinformation accuracysocial network |
| spellingShingle | Dameng Wu Jiangbo Qian Yefang Chen Yihong Dong Query Processing Algorithm Based on Neighbor Information in Delay Tolerant Network Dianxin kexue delay tolerant network mobile device information query information accuracy social network |
| title | Query Processing Algorithm Based on Neighbor Information in Delay Tolerant Network |
| title_full | Query Processing Algorithm Based on Neighbor Information in Delay Tolerant Network |
| title_fullStr | Query Processing Algorithm Based on Neighbor Information in Delay Tolerant Network |
| title_full_unstemmed | Query Processing Algorithm Based on Neighbor Information in Delay Tolerant Network |
| title_short | Query Processing Algorithm Based on Neighbor Information in Delay Tolerant Network |
| title_sort | query processing algorithm based on neighbor information in delay tolerant network |
| topic | delay tolerant network mobile device information query information accuracy social network |
| url | http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2014.04.015/ |
| work_keys_str_mv | AT damengwu queryprocessingalgorithmbasedonneighborinformationindelaytolerantnetwork AT jiangboqian queryprocessingalgorithmbasedonneighborinformationindelaytolerantnetwork AT yefangchen queryprocessingalgorithmbasedonneighborinformationindelaytolerantnetwork AT yihongdong queryprocessingalgorithmbasedonneighborinformationindelaytolerantnetwork |