So in case you are searching for a venue to submit your work just estimate your progress and then google the web for the specific submission dates /deadlines.
- January
- ICWSM- International AAAI Conference on Weblogs and Social Media
- February
- WebScience- ACM Web Science
- KDD- ACM SIGKDD Conference on Knowledge Discovery and Data Mining
- March
- WI- IEEE/ACM Web Intelligence
- April
- ASONAM- IEEE/ACM International Conference on Advances in Social Network Analysis and Mining
- May
- CSCW- ACM Conference on Computer Supported Cooperative Work and Social Computing
- June
- CIKM- ACM International Conference on Information and Knowledge Management
- Juli
- ICDE- IEEE International Conference on Data Engineering
- August
- WSDM - ACM International Conference on Web Search and Data Mining
- ADMA- International Conference on Advanced Data Mining and Applications
- September
- CHI- ACM Conference on Human Factors in Computing Systems
- October
- November ...
- December ...
On searching the web for conference dates ratings and locations, I also found a nice Computer Science Conferences website. Check it out !