Abstract is missing.
- Strategies for Communicating Reputation Mechanisms in Crowdsourcing-Based ApplicationsOrlando P. Afonso, Luciana Salgado, José Viterbo. 3-19 [doi]
- Collaboration Increase Through Monitoring and Evaluation Mechanisms of the Collaborative Learning ProcessVanessa Agredo Delgado, César A. Collazos, Habib M. Fardoun, Nehme Safa. 20-31 [doi]
- ADMemento: A Prototype of Activity Reminder and Assessment Tools for Patients with Alzheimer's DiseaseSarah Alhassan, Wafa Alrajhi, Amal Alhassan, Alreem Almuhrij. 32-43 [doi]
- From GreedEx to GreedEx Tab v2.0: Tool for Learning Greedy Algorithms on iPad Following CIAM Mobile MethodologyYoel Arroyo, Manuel Ortega Cordovilla, Miguel A. Redondo, Ana I. Molina, María del Carmen Lacave, Manuel Ortega Cantero. 44-54 [doi]
- Memorializing the Deceased Using Virtual Worlds: A Preliminary StudyJames Braman, Alfreda Dudley, Giovanni Vincenti. 55-64 [doi]
- Social Media and Elderly People: Research TrendsMayela Coto, Fulvio Lizano, Sonia Mora, Jennifer Fuentes. 65-81 [doi]
- WhatsAppCristóbal Fernández Robin, Scott McCoy, Diego Yáñez Martínez. 82-90 [doi]
- An Analysis of Online Discussion Platforms for Academic Deliberation SupportFabrício Matheus Gonçalves, Emanuel Felipe Duarte, Júlio Cesar dos Reis, Maria Cecília Calani Baranauskas. 91-109 [doi]
- Design of Digital Literacy Environments Based-On Interactive Learning ServicesJaime Muñoz Arteaga, José Eder Guzmán-Mendoza, Fco. Javier Álvarez-Rodríguez, René Santaolaya Salgado. 110-124 [doi]
- Building up a Verified Page on Facebook Using Information Transparency GuidelinesAlexandre Pinheiro, Claudia Cappelli, Cristiano Maciel. 125-137 [doi]
- An MDA Approach to Develop Language-Learning ActivitiesGabriel Sebastián, Ricardo Tesoriero, José A. Gallud, Habib M. Fardoun. 138-147 [doi]
- Designing an Electronic Hand Glove for Teaching Vowels to Deaf ChildrenJulián Sotelo, Jaime Duque, Andrés Solano, Sandra P. Cano. 148-160 [doi]
- Chat-Based Application to Support CSCL ActivitiesRicardo Tesoriero, Habib M. Fardoun, Hachem Awada. 161-177 [doi]
- Toward a Supporting System of Communication Skill: The Influence of Functional Roles of Participants in Group DiscussionQi Zhang, Hung-Hsuan Huang, Seiya Kimura, Shogo Okada, Yuki Hayashi, Yutaka Takase, Yukiko I. Nakano, Naoki Ohta, Kazuhiro Kuwabara. 178-188 [doi]
- Sentiment Analysis on Arabic Tweets: Challenges to Dissecting the LanguageMalak Abdullah, Mirsad Hadzikadic. 191-202 [doi]
- Analyzing User Experience Through Web Opinion MiningSilvana V. Aciar, Gabriela I. Aciar. 203-214 [doi]
- A Review on Corpus Annotation for Arabic Sentiment AnalysisLatifah Almuqren, Arwa Alzammam, Shahad Alotaibi, Alexandra I. Cristea, Sarah AlHumoud. 215-225 [doi]
- AraSenTi-Lexicon: A Different ApproachHadeel AlNegheimish, Jowharah Alshobaili, Nora AlMansour, Rawan Bin Shiha, Nora alTwairesh, Sarah AlHumoud. 226-235 [doi]
- Investigating the Relationship Between Trust and Sentiment Agreement in Arab Twitter UsersAreeb Alowisheq, Nora Alrajebah, Asma Alrumikhani, Ghadeer Al-Shamrani, Maha Shaabi, Muneera Al-Nufaisi, Ahad Alnasser, Sarah AlHumoud. 236-245 [doi]
- Investigating the Polarity of User Postings in a Social SystemAfonso M. S. Lima, Paloma B. S. Silva, Lívia A. Cruz, Marília Soares Mendes. 246-257 [doi]
- Intent Classification of Social Media Texts with Machine Learning for Customer Service ImprovementSebastián Pérez-Vera, Rodrigo Alfaro, Héctor Allende-Cid. 258-274 [doi]
- Sentiment Analysis for Micro-blogging Platforms in ArabicEshrag Refaee. 275-294 [doi]
- Automatic Tweets Classification Under an Intelligent Agents FrameworkSebastián Rodríguez, Rodrigo Alfaro, Héctor Allende-Cid, Claudio Cubillos. 295-311 [doi]
- User Experiences Around Sentiment Analyses, Facilitating Workplace LearningChristian Voigt, Barbara Kieslinger, Teresa Schäfer. 312-324 [doi]
- Visual Exploration of Urban Data: A Study of Riyadh Taxi DataAljoharah Alfayez, Salma Aldawood. 327-337 [doi]
- Understanding Gendered Spaces Using Social Media DataAljoharah Alfayez, Zeyad Awwad, Cortni Kerr, Najat Alrashed, Sarah Williams, Areej Al-Wabil. 338-356 [doi]
- Visual Exploration Patterns in Information Visualizations: Insights from Eye TrackingJumana Almahmoud, Saleh Albeaik, Tarfah Alrashed, Almaha Almalki. 357-366 [doi]
- The Rise of Hackathon-Led Innovation in the MENA Region: Visualizing Spatial and Temporal Dynamics of Time-Bounded EventsSitah Almishari, Nora Salamah, Maram Alwan, Nada Alkhalifa, Areej Al-Wabil. 367-377 [doi]
- How Visual Analytics Unlock Insights into Traffic Incidents in Urban AreasAbdullah Alomar, Najat Alrashed, Isra Alturaiki, Hotham Altwaijry. 378-393 [doi]
- SparQs: Visual Analytics for Sparking Creativity in Social Media ExplorationNan-Chen Chen, Michael Brooks, Rafal Kocielnik, Sungsoo (Ray) Hong, Jeff Smith, Sanny Lin, Zening Qu, Cecilia R. Aragon. 394-405 [doi]
- Social Networks Serendipity for Educational Learning by Surprise from Big and Small Data AnalysisNiki Lambropoulos, Habib Fardoun, Daniyal M. Alghazzawi. 406-415 [doi]
- What People Do on Yik Yak: Analyzing Anonymous Microblogging User BehaviorsJoon-Suk Lee, Seungwon Yang, Amanda L. Munson, Lusene Donzo. 416-428 [doi]
- BLE-Based Children's Social Behavior Analysis System for Crime PreventionShuta Nakamae, Shumpei Kataoka, Can Tang, Yue Pu, Simona Vasilache, Satoshi Saga, Buntarou Shizuki, Shin Takahashi. 429-439 [doi]
- Unified Structured Framework for mHealth Analytics: Building an Open and Collaborative CommunityHoang D. Nguyen, Danny Chiang Choon Poo. 440-450 [doi]
- Discovering Subway Design Opportunities Using Social Network Data: The Image-Need-Design Opportunity ModelTianjiao Zhao, Kin Wai Michael Siu, Han Sun. 451-466 [doi]