Dear All, First of all let us thank all the ones who have already submitted their papers to the forthcoming 4th IEEE CogInfoCom 2013 Conference (we really appreciate your efforts as we understand that September is a very busy period of the year). At the same time, we have some good news as we could extend the FIRST submission deadline till 22 September, 2013. To submit your manuscripts please use the following link:https://www.easychair.org/account/signin.cgi?conf=coginfocom2013 . It is important to know that draft papers can also be uploaded (the final submission deadline is 08 November, 2013 so authors will have ca. 2 months to complete and/or amend their manuscripts). Should you have any questions that needs our attention or assistance please send us an e-mail so that we can support you to a successful submission process. Kind regards, Bernadette Bernadette Mérő on behalf of the CogInfoCom 2013 International Organizing Committee 1111 Budapest Kende utca 13-17. VI/611. Tel.: +36.1 / 279-6111 Fax: +36.1 / 279-6218 http://coginfocom.hu/conference/CogInfoCom13