Valeria Sadovykh

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Health and finance are two aspects of life that are crucially important. Health and finance sites are the most frequently visited by online participants. The sheer volume of sites and the variety of information and advice available online on those two topics have left individuals with potentially greater support for their decision-making (DM) processes.(More)
Recently Online Social Communities and Networks (OSNs) have become widely popular as a source of data or reference for those seeking advice. Using an OSN can potentially enhance or degrade the DM process for both individuals and communities through the accessing of data from multiple sources. While ample independent research into OSN and DM exists, there is(More)
We take decisions every moment of our lives. What do we eat? Which phone to buy? What book to read? Do we rent or buy? What retirement plan to choose? What should be our career? For every one of these decisions most of us turn to online social networks (OSN) to seek information, advice, and support. OSN have become widely popular as a source of data or(More)
Recently Online Social Communities and Networks (OSN) have become widely popular as a source of data or reference for those seeking advice. It is apparent that properly governed and designed OSNs can play an important role in supporting different types of decision making (DM), as they provide their participants various forms of support, ranging from the(More)