Upvote | User | Topic of conversation | comments |
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the API for 48-Hour Weather Forecast Data
Xinyu
April 27, 2018, 1:16 p.m. |
3 | |
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Sample R Codes to Download and Submit
Hang
April 6, 2018, 9:07 p.m. last comment by
Sanhua Li April 21, 2018, 12:01 a.m. |
4 | |
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Please use English if you can.
JeongYoon
March 18, 2018, 4 a.m. last comment by
feixyz May 8, 2018, 10:36 a.m. |
1 | |
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Data get and result submit tutorial
Patrick Gao
March 2, 2018, 7:56 a.m. last comment by
BigPlato May 3, 2018, 9:19 a.m. |
44 | |
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Question about the answer label in experimental_train.pkl in zhipu.AI competition
edisonlee
April 22, 2020, 2:59 a.m. last comment by
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0 | |
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Top 3 Winners of KDD Cup 2018!
Xinyu
June 22, 2018, 6:04 p.m. last comment by
JeongYoon June 25, 2018, 6:56 p.m. |
1 | |
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Seq2Seq with attention model and not good score, 92th solution
Ben Wu
June 4, 2018, 5:16 p.m. last comment by
GorakGarak June 5, 2018, 1:23 a.m. |
1 | |
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What is the function of "make a final submission" page in Submission List?
Gametor
June 1, 2018, 1:40 p.m. last comment by
wy June 2, 2018, 10:51 a.m. |
1 | |
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The solution of team 头号玩家@ICA@CortexLa(Top 3 now)
joy
June 1, 2018, 1:28 p.m. last comment by
jxie June 4, 2018, 5:06 p.m. |
1 | |
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Final Evaluation Methods and Thank You
Xinyu
June 1, 2018, 8:06 a.m. last comment by
XYGkeep June 1, 2018, 10:29 a.m. |
4 | |
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My solution, 抛砖引玉
Ren
June 1, 2018, 12:16 a.m. last comment by
GorakGarak June 4, 2018, 12:29 p.m. |
2 | |
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An opening question for data scientist
unique
May 31, 2018, 3:44 p.m. last comment by
Ren May 31, 2018, 5:08 p.m. |
1 | |
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Delay on today's official scores due to Beijing data missing
Xinyu
May 30, 2018, 10:54 a.m. last comment by
toshif May 31, 2018, 8:30 p.m. |
1 | |
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How to deal with No Data Issues?
unique
May 30, 2018, 6:40 a.m. last comment by
XYGkeep June 1, 2018, 2:31 a.m. |
8 | |
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Beijing AQ data only updated through UTC 5/29 6am?
HALLEY
May 29, 2018, 10:19 p.m. last comment by
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0 | |
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开源排行榜爬取程序
智浪淘沙
May 27, 2018, 12:54 a.m. last comment by
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0 | |
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比赛快结束了,说个伤心的话题
智浪淘沙
May 23, 2018, 1:54 a.m. last comment by
wuyujack(Liang Mingfu) May 26, 2018, 3:54 a.m. |
1 | |
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Can Host release the complete evaluation code?
jxie
May 16, 2018, 7:06 p.m. last comment by
智浪淘沙 May 17, 2018, 3:58 a.m. |
1 | |
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Code for Calculating Scores
Xinyu
May 16, 2018, 5:50 p.m. last comment by
jxie May 16, 2018, 9:04 p.m. |
2 | |
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Technology Fault on May 11
Xinyu
May 12, 2018, 3:51 a.m. last comment by
J_Ma May 14, 2018, 2:35 a.m. |
1 | |
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线下评分代码最终版
智浪淘沙
May 11, 2018, 2:53 p.m. last comment by
jxie May 16, 2018, 1:32 a.m. |
1 | |
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(修复bug)开源线下得分测试代码
智浪淘沙
May 8, 2018, 3:27 a.m. last comment by
jxie May 11, 2018, 11:56 p.m. |
8 | |
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External Data Questions
zhihang
May 7, 2018, 11:54 p.m. last comment by
Xinyu May 10, 2018, 7:07 a.m. |
1 | |
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题目 寻找kokatoris,patner的队伍合并
Jack Strong
May 7, 2018, 12:31 p.m. last comment by
Jack Strong May 7, 2018, 11:55 p.m. |
2 | |
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Why is my submission for May 4 still at the status of "to be released"?
feixyz
May 7, 2018, 11:53 a.m. last comment by
老伏 May 14, 2018, 12:44 a.m. |
1 | |
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Team up(Top 5 Team or Special Model)
unique
May 4, 2018, 4:42 p.m. last comment by
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0 | |
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Using Map Layers for visual cross-check
Leo Salemann
May 4, 2018, 5:53 a.m. last comment by
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0 | |
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Is there any unofficial Wechat group or QQ group about these Kdd cup?
飘逝的樱花
May 3, 2018, 8:23 a.m. last comment by
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0 | |
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Team Name Change
hortune
May 3, 2018, 1:46 a.m. last comment by
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0 | |
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Submit with proxy--Server 500 error
Patrick Gao
May 2, 2018, 2:10 a.m. last comment by
Patrick Gao May 6, 2018, 12:02 a.m. |
5 | |
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Question about submission
ninefan
May 1, 2018, 6:17 p.m. last comment by
xingqiang@seniverse_tech May 25, 2018, 6:23 a.m. |
1 | |
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Get 'Server Error(500)' when submit result...
Zenghui Miao
May 1, 2018, 3:07 p.m. last comment by
Xinyu May 3, 2018, 2:27 p.m. |
4 | |
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External Data
si1242
April 30, 2018, 11:56 p.m. last comment by
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0 | |
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Code for weather API
patarol
April 30, 2018, 6:48 p.m. last comment by
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0 | |
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Beijing and London Holidays
DAMI
April 30, 2018, 6:42 p.m. last comment by
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0 | |
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External data
SYoshioka
April 30, 2018, 3:45 p.m. last comment by
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0 | |
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External Air Quality Data
yhan
April 30, 2018, 2:45 p.m. last comment by
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0 | |
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external data
seed42
April 30, 2018, 1:56 p.m. last comment by
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0 | |
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Important Notes on Team Merging
Xinyu
April 30, 2018, 10:45 a.m. last comment by
Xinyu May 3, 2018, 9:22 a.m. |
4 | |
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External Data
kevin550029
April 30, 2018, 7:32 a.m. last comment by
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0 | |
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External data
Lo
April 30, 2018, 6:42 a.m. last comment by
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0 | |
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colourful cloud (彩云)api
zw
April 30, 2018, 5:58 a.m. last comment by
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0 | |
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external data
Yizhou Huang
April 29, 2018, 2:59 p.m. last comment by
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0 | |
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External data - weather forecast data
Logan Lin
April 29, 2018, 1:52 p.m. last comment by
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0 | |
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getpoi
tkn
April 29, 2018, 1:33 p.m. last comment by
hortune May 3, 2018, 8:40 a.m. |
3 | |
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getpoi
tkn
April 29, 2018, 1:32 p.m. last comment by
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0 | |
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What is the delay in hourly updates?
mailiham
April 29, 2018, 12:52 p.m. last comment by
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0 | |
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external data
M
April 29, 2018, 10:42 a.m. last comment by
M April 29, 2018, 1:32 p.m. |
1 | |
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external data
ToBeDone
April 29, 2018, 10:25 a.m. last comment by
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0 | |
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External Data
si1242
April 29, 2018, 8:36 a.m. last comment by
si1242 May 2, 2018, 3:39 a.m. |
2 | |
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Question about external data
Yizhou Huang
April 29, 2018, 1:59 a.m. last comment by
chinhui April 30, 2018, 6:49 a.m. |
1 | |
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Not able to change team name
Arsenii Chelnokov
April 29, 2018, 12:15 a.m. last comment by
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0 | |
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[external data] with R package rwunderground
oneday
April 28, 2018, 3:01 a.m. last comment by
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0 | |
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External Data Weather Forecast
Jun Yan
April 28, 2018, 3:01 a.m. last comment by
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0 | |
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Submit at 7:00(北京时间) or 23:00(北京时间)?
霍俊毅
April 27, 2018, 4:01 p.m. last comment by
xingqiang@seniverse_tech May 25, 2018, 6:28 a.m. |
4 | |
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There are errors in the data
DIANER
April 27, 2018, 12:47 p.m. last comment by
jz455 April 27, 2018, 4:35 p.m. |
2 | |
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External Data
hzhwcmhf
April 27, 2018, 7:30 a.m. last comment by
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0 | |
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External Data we may use
ybb
April 27, 2018, 6:55 a.m. last comment by
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0 | |
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Leaderboard Update Error
zyf
April 27, 2018, 6:44 a.m. last comment by
zyf April 27, 2018, 1:25 p.m. |
2 | |
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External Data Weather Forecast
Siyua
April 27, 2018, 3:14 a.m. last comment by
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0 | |
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开源部分的baseline,不提供任何技术支持,拒绝伸手党
智浪淘沙
April 27, 2018, 2:02 a.m. last comment by
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0 | |
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Weather Forecast with DaskSky API Python
Quentin
April 26, 2018, 7:56 p.m. last comment by
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0 | |
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External Weather Data API
Michael L
April 26, 2018, 6:16 p.m. last comment by
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0 | |
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question about caiyun api
chinapds
April 26, 2018, 12:57 p.m. last comment by
Xinyu April 27, 2018, 1:07 p.m. |
1 | |
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External Data: Holiday and Traffic
kwn
April 26, 2018, 1:39 a.m. last comment by
kwn April 26, 2018, 1:44 a.m. |
1 | |
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[Bug]Leaderboard update error
rapirent
April 25, 2018, 7:30 a.m. last comment by
Skyline April 25, 2018, 7:55 a.m. |
1 | |
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Data is still NOT available before 2018-03-31 07:00:00
zaburo
April 25, 2018, 4:56 a.m. last comment by
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0 | |
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Elevation data from ETOPO1 (external data)
kita
April 25, 2018, 3:39 a.m. last comment by
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0 | |
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External Data
nik
April 24, 2018, 2:43 p.m. last comment by
Xinyu April 24, 2018, 4:45 p.m. |
1 | |
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London AQ, external data source
Ren
April 24, 2018, 2:17 p.m. last comment by
mailiham May 1, 2018, 4:02 p.m. |
4 | |
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I changed my team name,but both the new name and old name are on leaderboard?
望着蓝天的海
April 24, 2018, 1:45 p.m. last comment by
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0 | |
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Beijing’s Meteorological station data missing dataset
TeamLab_master
April 24, 2018, 7:04 a.m. last comment by
Xinyu April 24, 2018, 4:43 p.m. |
1 | |
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[Bug] Same team name
Skyline
April 24, 2018, 4:57 a.m. last comment by
rapirent April 25, 2018, 9:45 a.m. |
3 | |
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Teams can submit their prediction results anytime during the completion up to three times a day
zw
April 24, 2018, 3:15 a.m. last comment by
rapirent April 25, 2018, 12:30 a.m. |
1 | |
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regarding api_submit.py
zw
April 23, 2018, 3:07 p.m. last comment by
Xinyu April 23, 2018, 3:18 p.m. |
1 | |
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Data error: Why the FILE include data from 2018-04-01 to 2018-12-03?
Jokic
April 23, 2018, 12:12 p.m. last comment by
Xinyu April 23, 2018, 3:24 p.m. |
1 | |
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delay for Beijing API data
makingmoney
April 22, 2018, 7:07 a.m. last comment by
PlrS April 22, 2018, 11:05 a.m. |
1 | |
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External Data
sunfanyun
April 22, 2018, 5:54 a.m. last comment by
Ren April 23, 2018, 8:11 p.m. |
4 | |
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Submission not showing
Krunal
April 21, 2018, 6:48 p.m. last comment by
Krunal April 24, 2018, 3:54 a.m. |
1 | |
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Duplicate utc-time in real-time dataset
wahaha
April 21, 2018, 9:28 a.m. last comment by
Ren April 21, 2018, 1:35 p.m. |
1 | |
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Requesting Clarifications
ouranos
April 20, 2018, 7:56 p.m. last comment by
akiyama April 21, 2018, 1:29 a.m. |
1 | |
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When my score will be displayed ? Still showing To be released..
flykdd
April 20, 2018, 4:16 p.m. last comment by
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0 | |
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Is the submission file order sensitive?
Lo
April 20, 2018, 1:16 p.m. last comment by
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0 | |
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Station ID of London Air quality data
makingmoney
April 19, 2018, 12:08 p.m. last comment by
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0 | |
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[FIXED]Bug again? The Leaderboard shows two team names when updating team name
csielee
April 19, 2018, 9:38 a.m. last comment by
oneday April 27, 2018, 4:52 a.m. |
5 | |
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How does team merging affect Leaderboard and the final ranking?
akiyama
April 19, 2018, 6:31 a.m. last comment by
joy April 23, 2018, 2:34 a.m. |
5 | |
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Still I cannot reproduce LB SMAPE score.
akiyama
April 19, 2018, 5:48 a.m. last comment by
霍俊毅 April 27, 2018, 3:13 p.m. |
5 | |
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Can the target value be zero?
zaburo
April 17, 2018, 5:20 p.m. last comment by
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0 | |
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墨迹天气api接口代码开源
智浪淘沙
April 17, 2018, 1:57 p.m. last comment by
Juanita April 25, 2018, 9:43 a.m. |
3 | |
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Crawl weather data
周杰
April 17, 2018, 11:43 a.m. last comment by
|
0 | |
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External Data Sources
Xinyu
April 16, 2018, 11:10 a.m. last comment by
Ren April 22, 2018, 3:01 p.m. |
1 | |
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negative smape?
chinhui
April 16, 2018, 10:47 a.m. last comment by
chinhui April 17, 2018, 2:09 a.m. |
4 | |
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How do you evaluate NA values ?
MO
April 16, 2018, 3:48 a.m. last comment by
zw April 24, 2018, 3:14 a.m. |
3 | |
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[FIXED]Bug? Changed team name, leaderboard show two teams
Ren
April 16, 2018, 2:50 a.m. last comment by
csielee April 19, 2018, 3:16 a.m. |
3 | |
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data availability
makingmoney
April 15, 2018, 5:09 p.m. last comment by
Yizhou Huang April 16, 2018, 9:49 a.m. |
2 | |
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调试出错,求帮助!
快乐的狼
April 15, 2018, 2:17 p.m. last comment by
快乐的狼 April 17, 2018, 7:43 a.m. |
4 | |
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Request release official script to calculate SMAPE
GeorgeZhao
April 15, 2018, 6:18 a.m. last comment by
zw April 18, 2018, 7:55 a.m. |
1 | |
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Error to create a time
makingmoney
April 15, 2018, 4:38 a.m. last comment by
|
0 | |
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Can we use real-time forecast after April?
hzhwcmhf
April 14, 2018, 2:51 p.m. last comment by
Hang April 17, 2018, 5:54 a.m. |
4 | |
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[FIXED]error in sample_submission.csv
Colin
April 14, 2018, 8:12 a.m. last comment by
Rakuyo April 16, 2018, 7:41 a.m. |
1 | |
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Submission and Evaluation time
HALLEY
April 12, 2018, 2:56 p.m. last comment by
HALLEY April 19, 2018, 10:02 p.m. |
6 | |
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Does anyone succeed to reproduce LB SMAPE score?
akiyama
April 12, 2018, 10:37 a.m. last comment by
Ren April 13, 2018, 2:58 a.m. |
11 | |
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开源pm25in爬虫代码
智浪淘沙
April 11, 2018, 2:44 p.m. last comment by
新垣结衣 April 12, 2018, 5:43 a.m. |
1 | |
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这排行榜有问题啊!!!
joy
April 11, 2018, 5:40 a.m. last comment by
piupiu April 16, 2018, 7:54 a.m. |
3 | |
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When should we start submitting? April 30th or May 1st?
taka
April 11, 2018, 2:35 a.m. last comment by
taka April 17, 2018, 12:59 a.m. |
2 | |
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开源一个中国气象局的爬虫源代码
智浪淘沙
April 10, 2018, 3:23 a.m. last comment by
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0 | |
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To people who can't see the latest LB
akiyama
April 9, 2018, 8:20 a.m. last comment by
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0 | |
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[FIXED] Can not see the score of 6th April in the Leaderboard
kyk
April 9, 2018, 3:09 a.m. last comment by
joy April 9, 2018, 7:18 a.m. |
3 | |
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Question about the evaluation
Yizhou Huang
April 9, 2018, 1:52 a.m. last comment by
PlrS April 10, 2018, 9:46 a.m. |
1 | |
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My submissions page still show 'To be released' for submissions from April 4th
Ren
April 8, 2018, 1:07 p.m. last comment by
Ren April 10, 2018, 12:02 a.m. |
1 | |
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External Weather Data from API, Sharing Python Code
GorakGarak
April 8, 2018, 3:58 a.m. last comment by
yazaemon April 27, 2018, 5:06 p.m. |
2 | |
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[Resolved] Submit failed - Server Error (500) ?
Soundwave
April 8, 2018, 2:46 a.m. last comment by
Soundwave April 9, 2018, 5:14 p.m. |
3 | |
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Question about historical grid meo data
Soundwave
April 8, 2018, 1:01 a.m. last comment by
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0 | |
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zhiwuyuan_aq in Beijing continues Null ?
MO
April 7, 2018, 2:01 p.m. last comment by
jacktan April 19, 2018, 12:30 p.m. |
1 | |
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关于公开代码的问题请教一下
智浪淘沙
April 7, 2018, 12:54 p.m. last comment by
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0 | |
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Grid Weather Data 2018-03-27 05:00:00 ~ 2018-03-31 07:00:00
Michael Gong
April 7, 2018, 7:54 a.m. last comment by
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0 | |
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About external data
HALLEY
April 6, 2018, 9:30 p.m. last comment by
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0 | |
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win下用python生成的csv无法提交
智浪淘沙
April 6, 2018, 11:12 a.m. last comment by
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0 | |
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Location of Grids
mikeghen
April 6, 2018, 1:23 a.m. last comment by
mikeghen April 6, 2018, 12:16 p.m. |
2 | |
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In Beijing airquality data. The date from 2018-01-01-0 to 2018-01-30-23 is missing. Is this normal?
霍俊毅
April 5, 2018, 4:46 p.m. last comment by
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0 | |
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Questions about SMAPE
HALLEY
April 5, 2018, 3:43 p.m. last comment by
|
0 | |
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关于提交时间的问题
智浪淘沙
April 5, 2018, 3:11 p.m. last comment by
智浪淘沙 April 6, 2018, 10:23 a.m. |
3 | |
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about beijing api time
joy
April 4, 2018, 1:47 p.m. last comment by
joy April 8, 2018, 8:17 a.m. |
2 | |
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About the prediction time
Jerry0103240
April 4, 2018, 7:22 a.m. last comment by
Jerry0103240 April 12, 2018, 2:09 p.m. |
4 | |
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Do we have to code in Python?
test_air
April 3, 2018, 6:37 p.m. last comment by
JeongYoon April 6, 2018, 5:56 a.m. |
1 | |
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AQ Historical data status by stations
aDataGuy
April 3, 2018, 3:09 p.m. last comment by
Logan Lin April 6, 2018, 3:23 a.m. |
2 | |
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where I can see score of all teams?
test_air
April 3, 2018, 12:32 p.m. last comment by
test_air April 3, 2018, 6:35 p.m. |
3 | |
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Questions about Beijing Datasets
Yizhou Huang
April 3, 2018, 11:02 a.m. last comment by
Michael Gong April 7, 2018, 3:19 p.m. |
3 | |
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Questions about api
Soundwave
April 3, 2018, 7:52 a.m. last comment by
Xinyu April 3, 2018, 5:44 p.m. |
1 | |
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Suggestion for "Artificial Rain"
aDataGuy
April 2, 2018, 12:55 p.m. last comment by
|
0 | |
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Questions about not released historical data (Before April, 2018)
aDataGuy
April 2, 2018, 12:18 p.m. last comment by
aDataGuy April 3, 2018, 8:27 a.m. |
3 | |
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How are my daily submissions processed in leaderboard?
akiyama
April 2, 2018, 6:43 a.m. last comment by
akiyama April 2, 2018, 7:44 a.m. |
2 | |
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Token not working
fersebas
April 1, 2018, 7:09 p.m. last comment by
Xinyu April 2, 2018, 3:05 a.m. |
2 | |
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Airquality and Weather Stations Visualized
Westermann
March 30, 2018, 12:40 a.m. last comment by
GorakGarak April 10, 2018, 12:47 a.m. |
4 | |
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Prediction for AQ stations or AQxMEO stations
Jay
March 28, 2018, 6:56 p.m. last comment by
JeongYoon April 1, 2018, 6:40 a.m. |
1 | |
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question about merging team and quota limitation
chinhui
March 27, 2018, 3:02 p.m. last comment by
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0 | |
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Question about meo and aq
Yasin Seven
March 27, 2018, 6:30 a.m. last comment by
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0 | |
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Question about linking the meo data and air quality data
gkip
March 27, 2018, 3:51 a.m. last comment by
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0 | |
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what does the 999999.0 mean in the data?
望着蓝天的海
March 26, 2018, 1:57 p.m. last comment by
flykdd April 2, 2018, 5:29 p.m. |
2 | |
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question regarding the goal
GeorgeZhao
March 26, 2018, 7:32 a.m. last comment by
Hang March 28, 2018, 10:32 p.m. |
5 | |
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overlapping 48 hours in evaluation
Tomasz Bartczak
March 25, 2018, 7:54 p.m. last comment by
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0 | |
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天气数据的问题
Legend94rz
March 25, 2018, 6:46 a.m. last comment by
shawn April 10, 2018, 7:15 a.m. |
1 | |
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The surjective function between location sets in those '.csv' files
我们讲道理
March 24, 2018, 8:34 a.m. last comment by
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0 | |
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Question about the final goal of this competition
沉默中的思索
March 22, 2018, 3:58 a.m. last comment by
JeongYoon March 22, 2018, 5:13 a.m. |
1 | |
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求证一下题意,顺便提个小问题
沉默中的思索
March 22, 2018, 3:32 a.m. last comment by
望着蓝天的海 March 22, 2018, 3:43 a.m. |
1 | |
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Question about data (station_id)
kdq
March 20, 2018, 4:48 a.m. last comment by
Westermann March 30, 2018, 12:43 a.m. |
2 | |
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Some questions about the data
acbull
March 19, 2018, 3:20 a.m. last comment by
JanzenLiu March 20, 2018, 3:18 a.m. |
3 | |
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I have a question
keshuichong
March 18, 2018, 10:26 a.m. last comment by
keshuichong March 23, 2018, 7:54 a.m. |
2 | |
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Questions about the competition
Ding Ming
March 18, 2018, 3:59 a.m. last comment by
Patrick Gao March 18, 2018, 4:46 a.m. |
1 | |
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楼上的一起吃鸡啊,不能回复,只能重新发帖了。
花无缺
March 18, 2018, 2:46 a.m. last comment by
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0 | |
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寻求队友(Look for post players)
鱼遇雨欲语与余
March 16, 2018, 7:01 a.m. last comment by
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KDD CUP of Fresh Air
$36,500
6655 participants
start
Final Submissions
2018-03-15
2018-06-01
Sponsor:ACM SIGKDD
kevin550029
May 17, 2018, 7:24 a.m.