Groupprops:Search engine performance report (July): Difference between revisions
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* "Characteristic implies normal" gives exactly one result on Yahoo! search, pointing to the [[normal subgroup]] page. Google search gives 5 results of which 4 are from Groupprops, though none of them point to the actual [[characteristic implies normal]] page. | * "Characteristic implies normal" gives exactly one result on Yahoo! search, pointing to the [[normal subgroup]] page. Google search gives 5 results of which 4 are from Groupprops, though none of them point to the actual [[characteristic implies normal]] page. | ||
* "Characteristic subgroup of a normal subgroup is normal" does not give a direct link to the page [[characteristic of normal implies normal]], but its fourth entry goes to the [[normal versus characteristic]] page that links to the relevant page. | * "Characteristic subgroup of a normal subgroup is normal" does not give a direct link to the page [[characteristic of normal implies normal]], but its fourth entry on Google goes to the [[normal versus characteristic]] page that links to the relevant page. Yahoo! search does not give any relevant result in the first page. | ||
===Survey articles=== | |||
* "Normal versus characteristic" returns two entries on Google, one to the [[normal versus characteristic]] page on groupprops, and one to the search engine performance report itself! On Yahoo! there are no results. | |||
* "Characteristic versus normal" also returns two entries on Google, one to the [[normal versus characteristic]] page on groupprops, and one to the [[characteristic subgroup]] page. | |||
Revision as of 08:40, 5 July 2007
This is a status report describing the status and performance of the wiki with respect to some parameters
Please refer Groupprops:Performance in search engines to understand more of the ideas and theory.
Also compare with a past report:
Groupprops:Search engine performance report (May)
This report is as of 5th July, and involves results both of Google search and of Yahoo! search.
Performance on definition articles
High-profile definition articles
This includes definition articles for terms like group, subgroup, normal subgroup, order of a group and so on. A listing of the kind of terms being referred to is available at: Category:Basic definitions in group theory
So far, the groupprops wiki does not figure anywhere near the top positions for any of these, for either Google search or Yahoo! search over the entire web.
Abstruse definition articles
- "Strictly characteristic subgroup" returns only a page of entries on Google, one of which points to the groupprops article on strictly characteristic subgroup. On Yahoo!, "strictly characteristic subgroup" gives a link to the article on fully characteristic subgroup within the first page of results.
- "Contranormal subgroup" returns 238 results on Google, of which the third is the Groupprops article on contranormal subgroup. On Yahoo!, it does not turn up in the search results.
- "IA automorphism" returns 351 results on Google, of which the first fifty do not have any Groupprops article. Yahoo! search, on the other hand, puts the groupprops article at the third place.
Terminology local to the wiki
- "Transitively normal subgroup" returns the groupprops entry at the fourth position on Google search. Yahoo! search does not give a link to the groupprops entry but links to many other groupprops entries.
- "Normal extensible automorphism" returns the groupprops entry at the very top of Google search, and does not return any results on Yahoo! search.
Performance on survey articles and proof articles
Proof articles
- "Characteristic implies normal" gives exactly one result on Yahoo! search, pointing to the normal subgroup page. Google search gives 5 results of which 4 are from Groupprops, though none of them point to the actual characteristic implies normal page.
- "Characteristic subgroup of a normal subgroup is normal" does not give a direct link to the page characteristic of normal implies normal, but its fourth entry on Google goes to the normal versus characteristic page that links to the relevant page. Yahoo! search does not give any relevant result in the first page.
Survey articles
- "Normal versus characteristic" returns two entries on Google, one to the normal versus characteristic page on groupprops, and one to the search engine performance report itself! On Yahoo! there are no results.
- "Characteristic versus normal" also returns two entries on Google, one to the normal versus characteristic page on groupprops, and one to the characteristic subgroup page.