| Query
type | Description | Number of items found. | Relevance of
items found to what you are searching for. |
| Intelligent question-answering. |
Your question is matched against intelligent templates produced by humans. | Small. | Usually
high. |
| Search on any word in keywords. | All answers, which have at least one of the keywords you write in your question, are
found.
Note that variants of keywords like "satisfied, "satisfaction", etc, will all match. |
Larger. | A few with high relevance, but many with
less relevance. |
| Search on all words in keywords. | Same
as above, but all words in your query must occur in the answer template. | Small. | Varies. |
| Full
text search on the entire web site. | Search on all words in all documents.
Finds any document containing any of the words you type. If you type "+"
in front of a word, only documents containing that word are found. If you type
"-" in front of a word, only documents not containing this word are
found. | Very large. | Many of the answers may have low relevance.
|