Add Context Aware Suggester [LUCENE-5350]
- Dominant language
- Java
- Stars
- 3.6k
- Forks
- 1.4k
- Avg merge
- 2d 11h
- Merged PRs (30d)
- 88
Description
It would be nice to have a Context Aware Suggester (i.e. a suggester that could return suggestions depending on some specified context(s)).
Use-cases:
- location-based suggestions:
- returns suggestions which 'match' the context of a particular area
- suggest restaurants names which are in Palo Alto (context -> Palo Alto)
- category-based suggestions:
- returns suggestions for items that are only in certain categories/genres (contexts)
- suggest movies that are of the genre sci-fi and adventure (context -> [sci-fi, adventure])
---
Migrated from [LUCENE-5350](https://issues.apache.org/jira/browse/LUCENE-5350) by Areek Zillur (@areek), 3 votes, updated May 09 2016
Attachments: [LUCENE-5350.patch](https://apache.github.io/lucene-jira-archive/attachments/LUCENE-5350/LUCENE-5350.patch) (versions: 2), [LUCENE-5350-benchmark.patch](https://apache.github.io/lucene-jira-archive/attachments/LUCENE-5350/LUCENE-5350-benchmark.patch) (versions: 2)
Contributor guide
Research direction
Read the migrated LUCENE-5350 issue and its attached LUCENE-5350.patch and LUCENE-5350-benchmark.patch first. Compare the proposed approaches with the location- and category-based use cases, then establish the API, tests, and acceptance criteria needed for context-dependent suggestions before implementation.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- search
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 30/100