I added braces to key words and debuged: i really need to boost term frequency. Please help.
1.2125369 = (MATCH) fieldWeight(title:gold in 102), product of: 1.0 = tf(termFreq(title:gold)=1) 4.8501477 = idf(docFreq=11,maxDocs=564) 0.25 = fieldNorm(field=title, doc=102) 0.5304849 = (MATCH) fieldWeight(title:gold in 422), product of: 1.0 = tf(termFreq(title:gold)=1) 4.8501477 = idf(docFreq=11, maxDocs=564) 0.109375 = fieldNorm(field=title, doc=422) 0.45470136 = (MATCH) fieldWeight(title:gold in 105), product of: 2.0 = tf(termFreq(title:gold)=4) 4.8501477 = idf(docFreq=11, maxDocs=564) 0.046875 = fieldNorm(field=title, doc=105)
