Control of web content tagging

• US 9,430,566 B2
• Filed: 07/11/2009
• Issued: 08/30/2016
• Est. Priority Date: 07/11/2009
• Status: Active Grant

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Dwivedi, Indiver N, Chakravarthy, Ananth
• Primary Examiner(s): Pollack, Melvin H
• Application Number:
  US12/501,423
• Publication Number:
  US 20110010414A1
• Time in Patent Office: 2,607 Days
• Field of Search: 709/203
• US Class Current: 1/1
• CPC Class Codes: G06F 16/2365 Ensuring data consistency and integrity
• CPC Class Codes: G06F 16/355 Class or cluster creation or modification
• CPC Class Codes: G06F 16/951 Indexing; Web crawling techniques
• CPC Class Codes: G06F 40/117 Tagging; Marking up details of markup languages G06F40/143; Designating a block; Setting of attributes style sheets, e.g. eXtensible Stylesheet Language Transformation [XSLT], G06F40/154
• CPC Class Codes: G06F 40/205 Parsing
• CPC Class Codes: G06F 40/242 Dictionaries
• CPC Class Codes: G06F 40/247 Thesauruses; Synonyms

Abstract

The integrity of an existing tag set associated with a web module is protected by reviewing user-generated proposed additions to the tag set to determine whether the proposed addition is appropriate. An initial test is made to determine whether a proposed addition is trivial; e.g., includes strings of the same character. If the proposed addition is not found to be trivial, it is assessed to determine its relatedness to the existing tag set. The proposed addition is made a part of the tag set only if it is found to be sufficiently related to the existing tag set.

Claims

1. A system comprising:

a server including a processor and a memory device for storing a web module and a tag set comprising one or more associated user-generated tags associated with the web module;

a network adapter configured to receive a user-generated request to add a proposed tag to the tag set; and

a tagging system configured to evaluate the acceptability of the proposed tag and to add the proposed tag to the existing tag set only if the proposed tag is evaluated as being acceptable, wherein

said tagging system is configured to respond to a user-generated request to add a proposed tag to the tag set by;

determining whether the number of tags in the existing tag set exceeds a predetermined threshold; and

responding to a determination that the number of tags in the existing tag set exceeds a predetermined threshold by

creating a data set comprising a set of words and relationships among the words,

determining the relationship between the proposed tag and the words in created data set, and

adding the proposed tag to the existing tag set only if the relationship is determined to be acceptable.

2. A system according to claim 1 wherein

said tagging system is configured to provide a determination of triviality of a proposed tag by:

selecting one or more tests selected from a set of tests comprising does the proposed tag fail to include a single character that repeats more than a predetermined number of times, is the proposed tag part of a dictionary definition, and is the proposed tag a trivial part of speech;

determining whether a proposed tag satisfies each of the selected tests;

rejecting any proposed tag that fails to satisfy any of the selected tests; and

preliminarily accepting any proposed tag that satisfies all of the selected tests.

3. A system according to claim 1 wherein

the set of words is selected from at least one of a set of words appearing in the content of the module and a set of words appearing in the existing tag set.

4. A system according to claim 1 wherein

the data set includes one or more of the initial set of words and at least one of a synonym, an antonym, a hypernym, a holonym and a meronym for one or more of the words in the initial set of words.

5. A system according to claim 2 wherein

said tagging system is configured to respond to a preliminarily accepted proposed tag by:

determining whether the number of tags in the existing tag set exceeds a predetermined threshold; and

responding to a determination that the number of tags in the existing tag set exceeds a predetermined threshold by

creating a data set comprising a set of words and relationships among the words,

determining the relationship between the proposed tag and the words in created data set, and

adding the proposed tag to the existing tag set only if the relationship is determined to be acceptable.

6. A method for controlling the integrity of an existing tag set comprising one or more user-generated tags associated with a web module, said method being performed in a server comprising a processor and a memory device for storing the web module and the existing tag set, said method comprising:

receiving a user-generated request to add a proposed tag to the existing tag set;

evaluating the acceptability of the proposed tag; and

adding the proposed tag to the existing tag set only if the proposed tag is evaluated as being acceptable; and

responding to a user-generated request to add a proposed tag to the existing tag set by;

determining whether the number of tags in the existing tag set exceeds a predetermined threshold; and

responding to a determination that the number of tags in the existing tag set exceeds a predetermined threshold by

creating a data set comprising a set of words and relationships among the words,

determining the relationship between the proposed tag and the words in the created data set, and

adding the proposed tag to the existing tag set only if the relationship is determined to be acceptable.

7. A method according to claim 6 wherein

the evaluating the acceptability of the proposed tag further comprises making an initial determination of triviality of a proposed tag by:

selecting one or more tests selected from a set of tests comprising does the proposed tag fail to include a single character that repeats more than a predetermined number of times, is the proposed tag part of a dictionary definition, and is the proposed tag a trivial part of speech;

determining whether a proposed tag satisfies each of the selected tests;

rejecting any proposed tag that fails to satisfy any of the selected tests; and

preliminarily accepting any proposed tag that satisfies all of the selected tests.

8. A method according to claim 6 wherein

the set of words is selected from at least one of a set of words appearing in the content of the module and a set of words appearing in the existing tag set.

9. A method according to claim 8 wherein

the data set includes one or more of the initial set of words and at least one of a synonym, an antonym, a hypernym, a holonym and a meronym for one or more of the words in the initial set of words.

10. A method according to claim 7 wherein

said tagging system is configured to respond to a preliminarily accepted proposed tag by:

determining whether the number of tags in the existing tag set exceeds a predetermined threshold; and

responding to a determination that the number of tags in the existing tag set exceeds a predetermined threshold by

creating a data set comprising a set of words and relationships among the words,

determining the relationship between the proposed tag and the words in created data set, and

adding the proposed tag to the existing tag set only if the relationship is determined to be acceptable.

11. A method according to claim 10 wherein

the set of words is selected from at least one of a set of words appearing in the content of the module and set of words appearing in the existing tag set.