Webinar on HPN-DREAM Breast Cancer Network Inference Challenge

DREAM8 organizers plan a webinar about HPN-DREAM Breast Cancer Network Inference Challenge on July 19, at 10:30 - 11:30 (PDT / UTC -7). General setup of the challenge, demo submissions to the leaderboard will be discussed and also questions about the challenge will be accepted during webinar. The number of the participants to the challenge is also announced: 138.

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Network Inference Challenge in silico Data

I had a meeting with BiGCaT this week and we discussed DREAM Breast Cancer Challenge. I presented the challenge and also some ways that I have found to solve the first sub-challenge network inference. Tina, from BiGCaT, suggested starting with in silico data which is much simpler than breast cancer data. Later, I can use the methods I develop for in silico data in experimental data.

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Playing around with CellNOptR Tool and MIDAS File

With CellNOptR, we will try to construct network models for the challenge. For this, the tool needs two inputs. First one is a special data object called CNOlist that stores vectors and matrices of data. Second one is a .SIF file that contains prior knowledge network which can be obtained from pathway database and analysis tools.

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Retrieving Data with AJAX using jQuery, PHP and MySQL

Last semester, I took a course from Informatics Institute at METU called “Biological Databases and Data Analysis Tools” where first we learned what is a database and how to do queries on it. Also, the technology behind databases are taught. Then, we learned many biological databases and data analysis tools available. These include gene, protein and pathway databases, tools for creating databases.

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