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2008-07-29

搜狗昨天正式推出卫星地图搜索服务

Posted in Web Data Management at 15:44 by 仲远

标签:
Zhongyuan Wang

97100fe403b8
搜狗昨天正式推出卫星地图搜索服务

?????????????????????????????????????????????????????????21???????????????????????????????????????http://map.sogou.com ?
??????????????????????????????Google?????????????????????????????????????????Google??????????????????????????????????????????????????????????????g.cn?????????????????
???????????????????????????????????????????????????????????????

??????????????????????????????????????????????????
???????????????????????????????????????????????????????????????????...查看全文

2008-07-26

隆重推出中文文献系统C-DBLP的Beta版!

Posted in 实验室, Web Data Management, JobTong at 22:36 by 仲远

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???????????????????????????Jobtong?????????????????????????C-DBLP?????????
C-DBLP: www.cdblp.cn
C-DBLP????????????DBLP??????????????????????????????????????????????????????????????9???????????
C-DBLP???????????????????????????????????????

...查看全文

2008-07-22

《Recrawl Scheduling Based on Information Longevity》阅读笔记

Posted in 实验室, Web Data Management at 14:35 by 仲远

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?Recrawl Scheduling Based on Information Longevity?????WWW2008????????????Yahoo????????????????????Yahoo??????????????????????????????????????????????
??????????????????????????????????Web???????????????Web?????????????????????PageRank??????Google????????????????????????????????????????????????????????????????????????????????????
????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????...查看全文

2008-07-17

国际上做Data Integration的两个牛人的去向

Posted in 随笔, Web Data Management at 20:52 by 仲远

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Data Integration????????????????????????????paper??????????????????????????????????
???Alon Y. Halevy???????Data Integration???????VLDB1996?????Querying Heterogeneous Information Sources Using Source Descriptions?????VLDB2006????????paper???????Dataspace?????????????????????????????Alon Halevy??????????
Alon?????????????Google????Google???????????Deep Web??????????Argue Google?Yahoo??????????????Deep Web????????????????Google???????????????g.cn????????????????????????????????????...查看全文

2008-06-06

又要有两次断电,看来我们的实验没啥希望了~

Posted in 实验室, Web Data Management at 11:10 by 仲远

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????????????????????Google???????????????????????????????????????????????????????????????????????????????????Google?????????????????????????????????????

...查看全文

2008-05-31

我所观察到的一次Google Dance现象

Posted in 随笔, 实验室, Web Data Management at 23:59 by 仲远

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????????Google???????????????????????????Google?????????????Google????????450?????????????????Google?????????????????????
???????????????Google Dance?????????Google Dance???Google????????????(??????BigTable)?????????????????????????????????????????20?30???????????????????????????Google????????????Google?????
????????????????(?????pagerank???????????????)?Google????????????????????????????????????Google?????????????????????????????????????????????????????????Google?Dance??????????...查看全文

2008-05-28

一场断电引起的“血案”?

Posted in 实验室, Web Data Management at 22:14 by 仲远

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??????????????????????????????????????AntiIndexTest?????????????????????????????????????????????????????????????
?????????????????????????????????Google????????????????Google?????????????????Google?“??”????????????????????
???????
(1)?????????????????????Google?????????????????????——???????
(2)????????????Google?????????Google??????????????????????????????——???????
(3)???????????Google?????????????????????????????????????????????????????——???????...查看全文

2008-05-27

原来压缩论文也是很痛苦的~

Posted in 实验室, Web Data Management, JobTong at 20:34 by 仲远

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???NDBC??????????????????????????”????????????????”??????????7????????????????????????????????7???????????????????5???????“????”??????????????????????????????????????????????
???????????????????????????????????????????????????????????…????

...查看全文

2008-05-18

全世界占有率最高的十大搜索引擎

Posted in 实验室, Web Data Management at 0:02 by 仲远

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????????????????????????????????????????????????????????????????????????comScore?2007?12????2007?????????? 
?? ???? ?????
??1 Google 62% ?Google?????????????????
??2 ?? 12.8% ????????????????
??3 ?? 5.2%  ???????????????????????????
??4 ?? 2.9%  ???????????????????????????????
??5 NHN 2.4%
??6 eBay 2.2%
??7 ???? 1.6%
??8 Ask.com 1.1%
??9 Yandex 0.9%
??10 ???? 0.8%

...查看全文

2008-05-16

昨天聆听了微软亚洲研究院聂再清博士《Object-Level Vertical Search》的演讲

Posted in 实验室, Web Data Management, JobTong at 21:05 by 仲远

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????????????????????????????????????Object-Level Vertical Search??????????????????????????Yocsef????????????????????“?????????”?
?????????????????????Libra, Guanxi, Product Search?????????????????????????????????????“??”(Entity)????????????????????????????????????????????????????????????????????????????????????????????????????
?????Libra??????????????????????????????????????????????????DBRef???????????????????????????????????????Libra????????????????????????????????
...查看全文

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