..............page:102-103
NET Based Web Information Extraction Method
wang wen-guang~1 ran chun-yu~1 wan shu-zhen~1 wang wei~1 zeng gao-yang~2 (1.wuhan university of technology; wuhan 430070; china; 2.economic management college of hubei; wuhan 430070; china)
..............page:62-64
A Generic Method for Optimization of Distributed Query
wu yan~1 wang li-hua~2 bai shang-wang~1 (1.school of computer science and technology; taiyuan university of science and technology; taiyuan 030024; china; 2.school of imformation science and technology; university; jiujiang 332005; china)
..............page:74-76
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..............page:107-109