[htdig3-dev] Re: Non-zero max_keywords disables meta keywords;(


Subject: [htdig3-dev] Re: Non-zero max_keywords disables meta keywords;(
From: Joe R. Jah (jjah@cloud.ccsf.cc.ca.us)
Date: Mon Dec 13 1999 - 10:54:08 PST


On Mon, 13 Dec 1999, Gilles Detillieux wrote:

> Date: Mon, 13 Dec 1999 12:16:57 -0600 (CST)
> From: Gilles Detillieux <grdetil@scrc.umanitoba.ca>
> To: "Joe R. Jah" <jjah@cloud.ccsf.cc.ca.us>
> Cc: grdetil@scrc.umanitoba.ca, htdig3-dev@htdig.org
> Subject: Re: Non-zero max_keywords disables meta keywords;(
>
> If they make a difference in the dig, why don't they show up in
> the search. Does the specific keyword you're looking for in htsearch
> actually exist in db.wordlist in all cases? Does its weight change when
> you change max_keywords?

I'll investigate that in my next series of tests.

> Perhaps you should try a simpler test case. Just dig one or two of the
> documents with all the keywords, and nothing else. Then, you'll get a
> better handle on what changes when you change max_keywords.

Good point; I'll do that too.

> The fact that db.wordlist increases in size suggests to me that the
> keywords are being added. Maybe what you think is the 6th meta keyword
> isn't really the 6th. Remember that meta keyword tags can take many
> forms, especially if you've customised the keywords_meta_tag_names
> attribute.

Yes I found that out by increasing max_keywords; I dug it when I set it to
28. I also tried the 11th meta keyword and could dig it by setting
max_keywords to 33!!? I need to to a lot more tests to figure out the
order, by which htdig looks up meta keywords. I have the following in my
htdig.conf file:

keywords_meta_tag_names: keywords htdig-keywords description

There happens to be 26 words in the meta description of those documents.
If you mean I'll have to account for them to get a handle of meta keywords
order it may be hopeless. Should I rearrange the above line to:

keywords_meta_tag_names: htdig-keywords description keywords

to make sure the sixth keyword is really the sixth?

Thanks,

Joe

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