Problem Note 56014: A Score node returns no results although the node seems to run successfully in a text mining flow
In SAS® Enterprise Miner™, a Score node seems to complete successfully (no errors) when used with SAS® Text Miner nodes. However, no results are displayed.
The problem occurs when a non-printable character is part of a term that was read in by the Text Parsing node. The non-printable character becomes a blank space. The parser displays a blank result for the term, but instead, should have removed the term. When this result occurs, the mapping and scoring of that term does not work as intended.
You can work around the problem in either of two ways.
- Remove the term that has a blank space from the document(s).
- Remove the document(s) from the corpus.
Operating System and Release Information
| SAS System | SAS Text Miner | Microsoft® Windows® for x64 | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| Microsoft Windows Server 2008 | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| Microsoft Windows Server 2008 R2 | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| Microsoft Windows Server 2008 for x64 | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| Windows 7 Enterprise 32 bit | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| Windows 7 Enterprise x64 | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| Windows 7 Home Premium 32 bit | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| Windows 7 Home Premium x64 | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| Windows 7 Professional 32 bit | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| Windows 7 Professional x64 | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| Windows 7 Ultimate 32 bit | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| Windows 7 Ultimate x64 | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| 64-bit Enabled AIX | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| 64-bit Enabled Solaris | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| HP-UX IPF | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| Linux for x64 | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
| Solaris for x64 | 5.1 | 14.1 | 9.3 TS1M0 | 9.4 TS1M3 |
*
For software releases that are not yet generally available, the Fixed
Release is the software release in which the problem is planned to be
fixed.
A Score node returns no results although node seems to run successfully on text mining flow
| Type: | Problem Note |
| Priority: | medium |
| Topic: | Analytics ==> Data Mining
Analytics ==> Text Mining
|
| Date Modified: | 2015-06-18 16:12:00 |
| Date Created: | 2015-06-17 16:18:45 |
