diff options
| -rw-r--r-- | Evaluation.md | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Evaluation.md b/Evaluation.md index 6afbd59..4d65a37 100644 --- a/Evaluation.md +++ b/Evaluation.md @@ -1,4 +1,6 @@ # Evaluation ## Explanation of results -The results we obtained are described in the second blogpost: implementation. In this evaluation we will describe the fields that can be added to the index in order to find out the importance of all fields. + +The results we obtained are described in the second blogpost: implementation. In this evaluation we will describe the fields that can be added to the index in order to find out the importance of all fields. As stated in table with the scores and ranks, we can see that not all fields that are found to be relevant by BM25 are included in Nordlys. Only `<foaf:givenName>`, `<dpb:name>`, `<foaf:name>`, `<dbo:wikiPageWikiLinkText>` and `<rfds:label>` are used in Nordlys. There might be some fields that you may want to add to the index. In this case, we might try adding fields that have a high BM25 score, such as `<dbp:caption>` that is rank 7 by BM25. However, `<dbp:caption>` can be the caption of an image or an table and is not very likely to be relevant.`<dc:description>` that has rank 8 of BM25. The description is more likely to be searched for and therefore we would recommend to add this field to the index. Even though the `<dbo:abstract>` is rank as number 1 by BM25, we do not recommend to add this, since the abstract mostly is a very long description. If you would add this in the index, the computing time is expected to be longer than before. + ## Further Research |