1. On exploring feature representation learning of items to forecast their rise and fall in social media

   • Cheng-Te Li
   • Hsin-Yu Chen
   • Yang Zhang

   OriginalPaper 07 January 2021 Pages: 409 - 433

   

2. Topic modeling for sequential documents based on hybrid inter-document topic dependency

   • Wenbo Li
   • Hiroto Saigo
   • Einoshin Suzuki

   OriginalPaper 25 January 2021 Pages: 435 - 458

   

3. SDDM: an interpretable statistical concept drift detection method for data streams

   • Simona Micevska
   • Ahmed Awad
   • Sherif Sakr

   OriginalPaper 05 February 2021 Pages: 459 - 484

   

4. Genre based hybrid filtering for movie recommendation engine

   • Arighna Roy
   • Simone A. Ludwig

   OriginalPaper 18 February 2021 Pages: 485 - 507

   

5. Forecasting emergency department admissions

   • Carlos Narciso Rocha
   • Fátima Rodrigues

   OriginalPaper 15 March 2021 Pages: 509 - 528

   

6. LDA-based term profiles for expert finding in a political setting

   • Luis M. de Campos
   • Juan M. Fernández-Luna
   • Luis Redondo-Expósito

   OriginalPaper 23 March 2021 Pages: 529 - 559

   

7. A model for automated technological surveillance of web portals and social networks

   • Daniel San Martin Pascal Filho
   • Douglas Dyllon Jeronimo de Macedo

   OriginalPaper 14 April 2021 Pages: 561 - 579

   

8. Using an auxiliary dataset to improve emotion estimation in users’ opinions

   • Siamak Abdi
   • Jamshid Bagherzadeh
   • Mir Saman Tajbakhsh

   OriginalPaper 28 April 2021 Pages: 581 - 603