George Tziralis

athens opencoffee open coffee tziralis greece predictionmarkets startup askmarkets entrepreneurship markets prediction marketplace market mining report case ask datamine.it datamineit survey innovationcenter innovation microsoft datamining vtrip tsigos paper enterprise analysis mpothos social athanasiadis kasselakis knowledge peoplerank weekend how google pitch meetings example machine statistics greek datamine data magazine rules faseas saliaris vcforum thessaloniki patrick delaive thenextweb papadopoulos e-commerce techcrunch information 2008 study finland helsinki conference academic kolovou ipeirotis textmining text volatility howsocial.ru howsocialru ntua idea informationaggregation london apms private public whitepaper people usecase casestudy marketing retailer care intensive research lygkoni estonia ratesolutions introduction 101 mine sales mails calls επαγγελματικός προσανατολ παιδιά έφηβοι team impact donation product ideas start-up sustain business creative how-to innovation innovative become perce startups onestopshop inside decide one-stop-shop aggregation company betting stockmarket stock estimates polls aggregate predictions saas ioc09 ioc sync.gr blogosphere blogs creative results questionnaire earthquake scalable scale retire rich buzz ease profit launch create bottleneck barcamp mediacamp software sell selling ondemand aggregator community