From 68f62b4fd161f6563d29ac8a8e102218f59fae43 Mon Sep 17 00:00:00 2001
From: alex <alexander.vrabel@proton.me>
Date: Tue, 28 Jul 2026 14:45:43 +0200
Subject: added field score calcualtions giving the title a higher weight

---
 scoring/field.go | 10 ++++++++++
 scoring/idf.go   |  2 +-
 2 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 scoring/field.go

(limited to 'scoring')

diff --git a/scoring/field.go b/scoring/field.go
new file mode 100644
index 0000000..9637950
--- /dev/null
+++ b/scoring/field.go
@@ -0,0 +1,10 @@
+package scoring
+
+import "searchEngine/index"
+
+var TitleWeight = 5.0
+var BodyWeight = 1.0
+
+func FieldScore(p index.Posting) float64 {
+	return (float64(p.TitleCount) * TitleWeight) + (float64(p.Count) * BodyWeight)
+}
diff --git a/scoring/idf.go b/scoring/idf.go
index 6d96089..5c85ba3 100644
--- a/scoring/idf.go
+++ b/scoring/idf.go
@@ -13,5 +13,5 @@ func CalculateIDF(totalDocs int, docFrequency int) float64 {
 }
 func ScoreTFIDF(p index.Posting, idf float64) float64 {
 
-	return float64(p.Count) * idf
+	return FieldScore(p) * idf
 }
-- 
cgit v1.2.3