Semi-supervised Content-based Detection of Misinformation via Tensor Embeddings.
Gisel Bastidas GuachoSara AbdaliNeil ShahEvangelos E. PapalexakisPublished in: CoRR (2018)
Keyphrases
- semi supervised
- manifold learning
- dimensionality reduction
- multimedia
- detection algorithm
- supervised learning
- high order
- pairwise
- object detection
- higher order
- automatic detection
- detection rate
- semi supervised learning
- false alarms
- detection accuracy
- false positives
- active learning
- labeled data
- pairwise constraints
- semi supervised clustering
- video indexing
- multi view
- computer vision
- relevance feedback
- image retrieval
- image sequences
- decision trees
- feature selection