Re: Custom Similarity

2018-01-16 Thread Adrien Grand
If you are working with payloads, you will also want to have a look at PayloadScoreQuery. Le mar. 16 janv. 2018 à 12:26, Michael Sokolov a écrit : > Have a look at Expressions class. It compiles JavaScript that can reference > other values and can be used for ranking. > > On Jan 16, 2018 4:58 AM

Re: Custom Similarity

2018-01-16 Thread Michael Sokolov
Have a look at Expressions class. It compiles JavaScript that can reference other values and can be used for ranking. On Jan 16, 2018 4:58 AM, "Dwaipayan Roy" wrote: > ​I want to make a scoring function that will score the documents by the > following function: > given Q = {q1, q2, ... } > score

Custom Similarity

2018-01-16 Thread Dwaipayan Roy
​I want to make a scoring function that will score the documents by the following function: given Q = {q1, q2, ... } score(D,Q) = for all qi: SUM of { LOG { weight_1(qi) + weight_2(qi) + weight_3(qi) } } I have stored weight_1, weight_2 and weight_3 for all term of all docu