Research map / Architectures and efficiency / RNNs and normalization
Sawtooth Factorial Topic Embeddings Guided Gamma Belief Network
Read the paperCheck your idea against 108,967 papers
AI-extracted summary. Written by AI from the paper's title only (no summary yet). Numbers and claims can be wrong or missing context, so check the paper before you cite or build on it.
Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Use Sawtooth Connection to couple topics across layers, rather than independent learned loadings (ablation) | SawETM · 20NG | AC: 49.25 -> 51.25 | Helped |
| Use Sawtooth Connection to couple topics across layers, rather than independent learned loadings (ablation) | SawETM · R8 | AC: 59.93 -> 63.82 | Helped |
| Share topic embeddings between adjacent layers through Sawtooth Connection (ablation) | SawETM · 20NG | NMI: 48.87 -> 50.77 | Helped |
| Share topic embeddings between adjacent layers through Sawtooth Connection (ablation) | SawETM · R8 | NMI: 44.12 -> 45.90 | Helped |
| Increase the number of layers beyond three | WHAI · Per-heldout-word perplexity | per-heldout-word perplexity | No clear effect |
| Increase the number of layers beyond three | DETM · Per-heldout-word perplexity | per-heldout-word perplexity | No clear effect |
| Increase the number of layers | SawETM · Per-heldout-word perplexity | per-heldout-word perplexity | Helped |
| Increase the number of layers | DETM · Topic quality | topic quality | Hurt |
Closest papers by meaning
- TopicNet: Semantic Graph-Guided Topic Discovery (NeurIPS 2021 · similarity 0.92)
- Dirichlet belief networks for topic structure learning (NeurIPS 2018 · similarity 0.89)
- Deep Relational Topic Modeling via Graph Poisson Gamma Belief Network (NeurIPS 2020 · similarity 0.89)
- Bayesian Deep Embedding Topic Meta-Learner (ICML 2022 · similarity 0.89)
- Knowledge-Aware Bayesian Deep Topic Model (NeurIPS 2022 · similarity 0.88)
- On the Affinity, Rationality, and Diversity of Hierarchical Topic Modeling (AAAI 2024 · similarity 0.86)
Writing a paper in this area? scime draft is a free LaTeX editor with AI included, real-time co-authors and a check of your references and venue rules before you submit. It also imports OpenAI Prism projects.