|Title||Spatio-Temporal-Thematic Analysis of Citizen-Sensor Data - Challenges and Experiences|
|Publication Type||Conference Paper|
|Year of Publication||2009|
|Authors||Karthik Gomadam, Ajith Ranabahu, Ashutosh Jadhav, Amit Sheth, Meenakshi Nagarajan, Raghava Mutharaju|
|Conference Name||Spatio-Temporal-Thematic Analysis of Citizen-Sensor Data - Challenges and Experiences|
We present work in the spatio-temporal-thematic analysis of citizen-sensor observations pertaining to real-world events. Using Twitter as a platform for obtaining crowd-sourced observations, we explore the interplay between these 3 dimensions in extracting insightful summaries of social perceptions behind events. We present our experiences in building a web mashup application, Twitris that extracts and facilitates the spatio-temporal-thematic exploration of event descriptor summaries.
|Full Text|| |
Meenakshi Nagarajan, Karthik Gomadam, Amit Sheth, Ajith Ranabahu, Raghava Mutharaju and Ashutosh Jadhav, 'Spatio-Temporal-Thematic Analysis of Citizen-Sensor Data - Challenges and Experiences,' Tenth International Conference on Web Information Systems Engineering, October 5-7, 2009, 539 - 553.