✓ Who Watches the Watchmen: Exploring Complaints on the Web ✓ The Music Streaming Sessions Dataset ✓ Blockchain Mining Games with Pay-Forward ✓ GhostLink: Mining Latent Influence Networks for Influence-aware Item Recommendation ✓ Language in Our Time: An Empirical Analysis of Hashtags Examples of sessions IUUQTXXXUIFXFCDPOGPSHBDDFQUFEQBQFST
✓ Who Watches the Watchmen: Exploring Complaints on the Web ✓ The Music Streaming Sessions Dataset ✓ Blockchain Mining Games with Pay-Forward ✓ GhostLink: Mining Latent Influence Networks for Influence-aware Item Recommendation ✓ Language in Our Time: An Empirical Analysis of Hashtags Examples of sessions IUUQTXXXUIFXFCDPOGPSHBDDFQUFEQBQFST
✓ 2010ͷऴΘΓ͔Β2015ͷऴΘΓ·Ͱͷ5ͷσʔλΛऩू ✓ New York, Los Angeles, London ʹҐஔใ͖ͭͰߘͨ͜͠ͱͷ͋Δ 51,527 usersʢߘͳͲͰΓ͋Γʣ ✓ more than 39 million posts, more than 7 million hashtags Instagram ͷେنσʔλɾηοτ
1. What are the temporal and spatial patterns of hashtags?ʢ࣌ؒॴͱϋογϡλάͷؔʣ 2. Do hashtags exhibit semantic displacement? ʢϋογϡλάͷҙຯͷมԽʣ 3. Can hashtags be used to infer social relations?ʢϋογϡλάΛ༻͍ͨιʔγϟϧͳ༑ୡؔͷਪఆʣ 3 ͭͷ؍ʢResearch Questionsʣ
1. What are the temporal and spatial patterns of hashtags?ʢ࣌ؒॴͱϋογϡλάͷؔʣ 2. Do hashtags exhibit semantic displacement? ʢϋογϡλάͷҙຯͷมԽʣ 3. Can hashtags be used to infer social relations?ʢϋογϡλάΛ༻͍ͨιʔγϟϧͳ༑ୡؔͷਪఆʣ 3 ͭͷ؍ʢResearch Questionsʣ
1. What are the temporal and spatial patterns of hashtags?ʢ࣌ؒॴͱϋογϡλάͷؔʣ 2. Do hashtags exhibit semantic displacement? ʢϋογϡλάͷҙຯͷมԽʣ 3. Can hashtags be used to infer social relations?ʢϋογϡλάΛ༻͍ͨιʔγϟϧͳ༑ୡؔͷਪఆʣ 3 ͭͷ؍ʢResearch Questionsʣ
1. What are the temporal and spatial patterns of hashtags?ʢ࣌ؒॴͱϋογϡλάͷؔʣ 2. Do hashtags exhibit semantic displacement? ʢϋογϡλάͷҙຯͷมԽʣ 3. Can hashtags be used to infer social relations?ʢϋογϡλάΛ༻͍ͨιʔγϟϧͳ༑ୡؔͷਪఆʣ 3 ͭͷ؍ʢResearch Questionsʣ