Accepted Papers

Full Papers
  • #Default #interactiveart #audienceexperience: Learning from the visual analysis of content shared on instagram. Manuela Garreton (UC); Andrea Rihm (UC); Denis Parra (UC)
  • Bitcoin price prediction through opinion mining. Germán Cheuque (UC);  Juan L. Reutter (UC)
  • Characterization of Local Attitudes Toward Immigration Using Social Media. Yerka Freire-Vidal (UDD); Eduardo Graells-Garrido (UDD)
  • Global Reactions to the Cambridge Analytica Scandal: An Inter-Language Social Media Study. Felipe González (UTFSM); Yihan Yu (UW); Andrea Figueroa (UTFSM); Claudia Lopez (UTFSM); Cecilia Aragon (UW)
  • Recommender Systems for Online Video Game Platforms: the Case of STEAM. German Cheuque (UC); Jose Guzman (UC); Denis Parra (UC)
  • The Importance of Canonical Product Attributes on User Opinions: an Empirical Investigation. Tiago de Melo (UEA); Altigran S. da Silva (UFAM); Edleno S. de Moura (UFAM); Pável Calado (ULisboa)
Short Papers
  • A constellation of horrors: analysis and visualization of the #Cuéntalo movement. María Soledad Bucalo (BCS); Luz Calvo (BCS); Fernando Cucchietti (BCS); David García Povedano (BCS); Artur García Saez (BCS); Juan Felipe Gómez (BCS); Camilo Arcadio Gonzále (BCS); Guillermo Marín (BCS); Irene Meta (BCS/IAAC); Patricio Reyes (BCS); Feliu Serra  (BCS); and Diana Fernanda Vélez (BCS);
  • A Link-based Approach to Detect Media Bias in News Websites. Victoria Aires (UFAM); Fabiola Nakamura (UFAM); Eduardo Nakamura (UFAM)
  • After Brazil’s General Data Protection Law: Authorization in Decentralized Web Apps. Jefferson Silva (PUC-SP); Newton Calegari (NIC.br); Eduardo Gomes (PUC-SP)
  • Car theft reports: a temporal analysis from a social media perspective. Juglar Diaz (UChile); Barbara Poblete (UChile)
  • Implementation of the Best Practices for Data on the Web in Brazil and Costa Rica. Bernadette Farias Lóscio (UFPE); Caroline Burle (NIC.br); Newton Calegari (NIC.br)
  • Mining the Relationship Between Car Theft and Places of Social Interest in Santiago Chile. Karen Oróstica (UChile); Barbara Poblete (UChile)
  • NIFify: Towards Better Quality Entity Linking Datasets. Henry Rosales-Méndez (UChile); Aidan Hogan (UChile); Barbara Poblete (UChile);
  • Workload Characterization of a Software-as-a-Service Web Application Implemented with a Microservices Architecture. Harold Aragon (ESPOL); Samuel Braganza (ESPOL); Edwin Boza (ESPOL); Jonathan Parrales (ESPOL); Cristina Abad (ESPOL)
Posters
  • A study of the accessibility of e-commerce Websites in Brazil. Reinaldo Ferraz (NIC.br); Diogo Cortiz (PUC-SP); Vagner Diniz (NIC.br)
  • Understanding Latin American Citizens Concerns through Online Newspapers. Pablo Estrada-Cedeño (ESPOL); Galo Castillo (ESPOL); Marcelo Ortiz-Villavicencio (ESPOL); Ángel Encalada (ESPOL); Carmen Vaca-Ruiz (ESPOL)
  • Applying social network analysis to compare mass media and interpersonal agenda-setting effects. Joao Vicente Seno Ozawa (USP); Leandro Batista (USP); Diego Senise (USP);