George Tziralis

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