1055 search results - page 147 / 211 » order 2002 |
145
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LCN
2002
IEEE
15 years 10 months ago
2002
IEEE
—The design of a wireless local area network (WLAN) has an important issue of determining the optimal placement of access points (APs) and assignment of channels to them. WLAN se...
158
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LCN
2002
IEEE
15 years 10 months ago
2002
IEEE
For a wireless network to effectively deliver services to the mobile users, it must have an efficient way to track them. The location management fulfills this task through locat...
203
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SSDBM
2002
IEEE
15 years 10 months ago
2002
IEEE
The efficient management of interval data represents a core requirement for many temporal and spatial database applications. With the Relational Interval Tree (RI-tree1 ), an effi...
161
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SSDBM
2002
IEEE
15 years 10 months ago
2002
IEEE
An unordered labeled tree is a tree in which each node has a string label and the parent-child relationship is significant, but the order among siblings is unimportant. This pape...
162
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SSDBM
2002
IEEE
15 years 10 months ago
2002
IEEE
In this paper, we study the effects of compression on bitmap indexes. The main operations on the bitmaps during query processing are bitwise logical operations such as AND, OR, N...