# Elastic search function score query

**URL:** https://discuss.elastic.co/t/elastic-search-function-score-query/124963
**Category:** Elasticsearch
**Created:** [March 21, 2018, 10:44am UTC](https://discuss.elastic.co/t/elastic-search-function-score-query/124963 "2018-03-21T10:44:55Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Ali\_Ahmed](https://avatars.discourse-cdn.com/v4/letter/a/ea666f/32.png) [@Ali\_Ahmed](https://discuss.elastic.co/u/Ali_Ahmed)
#### Post date: [March 21, 2018, 10:44am UTC](https://discuss.elastic.co/t/elastic-search-function-score-query/124963/1 "2018-03-21T10:44:55Z")

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I want result which is based on 3 things CreationDate 65% , cars 20%, motorbike 15%

Data which is inserted in elasticsearch

```
{
"created": "2018-03-20T14:19:15Z",
"username": "adamcharles",
"stats": {
  "cars": 20,
  "motorbike ": 30
  }
},
{
"created": "2017-03-20T14:19:15Z",
"username": "adamcharles",
"stats": {
  "cars ": 100,
  "motorbike ": 20
  }
}

```

query of elastic search

**GET showroom/\_search**

```
 "query": { 
        "function_score":{
          "functions": [
            { 
              "gauss": {
                "created": {
                  "origin": "now",
                  "scale": "10d", 
                  "decay" :0.9
               }
             }
           }
           ,{ 
              "field_value_factor": {
                "field": "stats.motorbike",
                "factor": 15,
                "modifier": "sqrt",
                "missing": 1
              }
            },
            {
              "field_value_factor": {
                "field": "stats.cars",
                "factor": 20,
                "modifier": "sqrt",
                "missing": 1
              }
            } ], 
          "score_mode": "sum",
          "boost_mode": "sum"
        }
    }

```

how can i apply factor on created date

---

<div class="post-metadata">

### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [April 18, 2018, 10:45am UTC](https://discuss.elastic.co/t/elastic-search-function-score-query/124963/2 "2018-04-18T10:45:07Z")

</div>

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