Service Configurations
Overview
With the exception of the 'Match' service, all other services allow the specification of a
configuration ID to be included in the request path. These configuration IDs instruct
the system on which semantic dictionary to use when performing its semantic analysis.
Additionally, the configuration ID specifies which filter to apply to the content that was provided
in the request. The following table details the available configuration IDs that can be used.
Default Configuration IDs:
The default configuration ID for signature and concept requests is odp_2007_l1_1.7k.
The default configuration ID for category requests is odp_2010_categorization.
The configuration used when generating categories for the
SEMANTIC_CATEGORY
facet in all TextWise public indexes is based on the odp_2009_l1_1.6k
configuration. The category ID values for the SEMANTIC_CATEGORY facet are
compatible with those generated using the odp_2009_l1_1.6k configuration in
API category requests.
| Configuration ID |
Description |
Labels Files
(for use with signatures and categories) |
Short Category Labels Available |
| odp_2007_l1_1.7k |
All semantic analysis is performed with 1,700 Semantic Dimensions that were built using the
Open Directory Project taxonomy. This is the default configuration for signatures and concept requests.
|
dimension labels
category labels
|
No |
| odp_2009_l1_1.6k |
An updated version of our ODP based configuration that contains approximately 1700 dimensions and data from May of 2009.
Please note that the signatures produced by this configuration are not interchangeable with signatures produced by the
2007 ODP configuration.
|
dimension labels
category labels
|
No |
| odp_2010_categorization |
An enhanced version of the odp_2009_l1_1.6k configuration that
provides an increase in accuracy for category requests. This is now
the default configuration ID used for category service requests. It
provides more granularity when classifying text, as well as the
choice of Long or Short category labels. Long labels are returned
by default. Short category labels that can be returned when the
'useShortLabels' parameter is set to 'true' in category requests.
Note: Use of any other configuration ID for category service
requests is discouraged. There are less category IDs in this
configuration and they do not match up with the odp_2009_l1_1.6k
configuration. The following file maps the new category IDs to
the previous IDs in the odp_2009_l1_1.6k configuration:
2010-ODP-Topic-Category-Mapping.txt
|
long category labels
short category labels
|
Yes |
| odp_2006_l2_20k |
This configuration has been removed from the system and is no longer supported. |
N/A |
N/A |
