# US 2013/0159848 A1 · Dynamic Personal Dictionaries for Enhanced Collaboration

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- Number: US 2013/0159848 A1
- Document ID: US20130159848A1
- Status: Published application
- Kind: A1
- Application number: 13/613,547
- Filed: 2012-09-13
- Published: 2013-06-20
- Earliest claimed: 2011-12-14
- Assignees: International Business Machines Corporation
- Inventors: Christine A. Banke; William S. Carter; Pawan Khera; James R. Kraemer; Elizabeth V. Woodward
- Web page: https://patentgrep.com/patent/US20130159848A1

## CPC

- G06F 40/242: Dictionaries
- G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N)

## Abstract

A mechanism is provided for utilizing a dynamic personal dictionary in enhanced collaboration. A comparison is performed for each portion of entered text of the electronic communication with text identified in the dynamic personal dictionary. Responsive to a portion of the entered text matching an entry in the dynamic personal dictionary, the portion of the entered text is marked with an identifier, the identifier indicating that the portion of the entered text has an associated context definition. The electronic communication is then sent to a set of client devices with a set of marked text portions and associated identifiers.

## Claims

### Claim 1

A method, in a data processing system, for utilizing a dynamic personal dictionary in enhanced collaboration, the method comprising:
comparing each portion of entered text of the electronic communication with text identified in the dynamic personal dictionary;
responsive to a portion of the entered text matching an entry in the dynamic personal dictionary, marking the portion of the entered text with an identifier, wherein the identifier indicates that the portion of the entered text has an associated context definition; and
sending the electronic communication to a set of client devices with a set of marked text portions and associated identifiers.

### Claim 2 (depends on 1)

The method of claim 1, further comprising:
responsive to the portion of the entered text matching more than one entry on the dynamite personal dictionary, analyzing the entire existing text of the electronic communication in order to determine a context;
marking the portion of the entered text with an identifier, wherein the identifier indicates that the portion of the entered text has an associated context definition;
providing an indication of multiple context definitions;
responsive to a selection of one of the multiple context definitions, associating the selected context definition with the marked text; and
sending the electronic communication to the set of client devices with the set of marked text portions and associated identifiers.

### Claim 3 (depends on 2)

The method of claim 2, wherein the indication of multiple context definitions further comprises a probability factor associated with each of the multiple context definitions.

### Claim 4 (depends on 3)

The method of claim 3, wherein each probability factor indicates a probability that a context definition is associated with the electronic communication based on the analysis of the entire existing text of the electronic communication.

### Claim 5 (depends on 3)

The method of claim 3, wherein each probability factor indicates a probability that a context definition is associated with the electronic communication based on the analysis of a participants use of the portion of the entered text.

### Claim 6 (depends on 1)

The method of claim 1, further comprising:
responsive to receiving an electronic communication, displaying the electronic communication with the set of marked text portions; and
responsive to a user selecting one of the marked text portions, presenting the associated context definition associated with the one marked text portion.

### Claim 7 (depends on 6)

The method of claim 6, further comprising:
presenting one or more actual definitions associated with the one marked text portion.

### Claim 8 (depends on 1)

The method of claim 1, further comprising:
responsive to receiving an electronic communication, searching a dynamic personal dictionary associated with the one client device;
responsive to identifying a personal dictionary entry and common context definition associated with one of the set of marked text portions, removing the identifier associated with the existing one marked text portion; and
displaying the electronic communication with marked subset of the set of marked text portions and an unmarked subset of the set of marked text portions.

### Claim 9 (depends on 1)

The method of claim 1, wherein dynamic personal dictionary in generated by the method comprising:
performing a search of a user's client device to determine a frequency of text;
performing a text association in order to identify a context for the use of each piece of text;
generating a set of contexts indicating interests of the user; and
grouping infrequent or obscure text from the client device into one of the set of contexts, thereby creating the dynamic personal dictionary that maps a context definition to the infrequent or obscure text.

### Claim at position 10

10-20. (canceled)