Hierarchical Clustering
K-Means Algorithm
Graph Partitioning and Spectral Methods
Detecting Algorithmic Bias (keynote at DIR 2016)
Natural experiments
Observational studies in social media
Link prediction
Clustering
Social Media Mining and Retrieval
Recommender Systems
Text similarity and the vector space model
Finding Dense Subgraphs
Text Indexing / Inverted Indices
Link-Based Ranking
Keynote talk: Big Crisis Data, an Open Invitation
Content-based link prediction
Indexing
Fairness-Aware Data Mining
Filtrado e-mail spam
Índices de Texto