evolution-of-search.pdf

- Data structure enables quick lookup of documents with specific words. - Inverted index assigns ID and maps terms to document list. - Requires removal of common words in queries and documents. - Formalizing language, segment, and case rules for keyword mapping. - Fine-tuning keyword search requires language expertise. - Neural models can learn documents without language expertise. - Scores based on number of query word matches and frequency in corpus. - Large language models create vector representations for keyword search. - Vector search is a significant advancement compared to keyword search. - Vector search is lower maintenance, scalable, and better at assessing semantic similarity. - Vector search is suitable for unique and rare queries. - Vector search has higher cost and slower speed compared to keyword search. - Complex explainability in vector search.

– Paper discusses data structure for quick lookup of documents with specific words.
– Inverted index assigns ID and maps terms to document list.
– Requires removing common words and formalizing language rules for keyword search.
– Neural models can learn documents without language expertise.
– Vector search is a significant advancement compared to traditional keyword search.
– Vector search is better at assessing semantic similarity.
– Vector search is scalable and has lower maintenance.
– Vector search is slower but can be sped up with NeuralHashing.
– Vector search has complex explainability.
– Paper also mentions specific search results for mobile phone models.

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– Requires formalizing language, segment, and case rules for keyword search
– Data structure allows quick lookup of documents containing specific words
– Vector search is better at assessing semantic similarity
– Vector search is slower but can be sped up with NeuralHashing
– Vector search has complex explainability
– Traditional keyword search is lower maintenance and scalable
– Vector search is best for unique and rare queries

– Requires formalizing language, segment, and case rules for keyword search
– Data structure allows quick lookup of documents containing specific words
– Vector search is a significant advancement compared to traditional keyword search
– Vector search is better at assessing semantic similarity
– Vector search is scalable and has lower maintenance
– Vector search can handle unique and rare queries effectively
– Vector search has higher cost and slower speed compared to keyword search
– Vector search lacks complex explainability features like highlighting relevant excerpts

– Vector search is a significant advancement in search capabilities.
– Vector search is better at assessing semantic similarity.
– Vector search is scalable and has lower maintenance.
– Traditional keyword search is slower and has higher cost.
– Vector search is complex in terms of explainability.

– Vector search is a new way to find information online.
– It is better at understanding the meaning of words.
– It can quickly find documents that contain specific words.
– It is more advanced than traditional keyword search.
– It can handle unique and rare queries better.
– It may be more expensive and slower than keyword search.
– It can be complex to explain how it works.