| dc.contributor | 國立政治大學資訊科學系 | en_US |
| dc.creator (作者) | 陳良弼 | zh_TW |
| dc.creator (作者) | Chen, Arbee L.P. | - |
| dc.date (日期) | 2008-10 | en_US |
| dc.date.accessioned | 27-May-2010 16:48:51 (UTC+8) | - |
| dc.date.available | 27-May-2010 16:48:51 (UTC+8) | - |
| dc.date.issued (上傳時間) | 27-May-2010 16:48:51 (UTC+8) | - |
| dc.identifier.uri (URI) | http://nccur.lib.nccu.edu.tw/handle/140.119/39701 | - |
| dc.description.abstract (摘要) | Range queries for querying the current and future positions of the moving objects have received growing interests in the research community. Existing methods, however, assume that an object only moves along an anticipated path. In this paper, we study the problem of answering probabilistic range queries on moving objects based on an uncertainty model, which captures the possible movements of objects with probabilities. We conduct a performance study, which shows our proposal significantly reduces the number of object examinations and the overall cost of the query evaluation. | - |
| dc.language | en-US | en_US |
| dc.language.iso | en_US | - |
| dc.relation (關聯) | ACM International Conference on Information and Knowledge Management | en_US |
| dc.subject (關鍵詞) | Probabilistic Spatial-Temporal Range Queries;Moving Objects | en_US |
| dc.title (題名) | Efficient Processing of Probabilistic Spatial-Temporal Range Queries over Moving Objects | en_US |
| dc.type (資料類型) | conference | en |
| dc.identifier.doi (DOI) | 10.1145/1458082.1458300 | - |
| dc.doi.uri (DOI) | http://dx.doi.org/10.1145/1458082.1458300 | - |
