Ophir Frieder

Latest

• Efficient Document Re-Ranking for Transformers by Precomputing Term Representations
• Expansion via Prediction of Importance with Contextualization
• Topic Propagation in Conversational Search
• Training Curricula for Open Domain Answer Re-Ranking
• Topical result caching in web search engines
• Cache Optimization via Topics in Web Search Engines
• Cache Optimization via Topics in Web Search Engines
• Enhanced News Retrieval: Passages Lead the Way!