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Author

Boris Capitanu

Creation date

06/06/2011

Firing policy

all

Package

org.seasr.meandre.components.analytics.socialnetworking

DESCRIPTION

Overview:
This component creates links between tuples that occur within a specified sentence distance from each other. The resulting graph is output as a GraphML document.

INPUTS

Name

Description

Example

meta_tuple
Meta data for tuples.
TYPE: org.seasr.datatypes.BasicDataTypes.Strings

 

tuples
Set of tuples.
TYPE: org.seasr.datatypes.BasicDataTypes.StringsArray

 

OUTPUTS

Name

Description

Example

xml
XML document created from tuples.
TYPE: org.seasr.datatypes.BasicDataTypes.Strings

 

error
This port is used to output any unhandled errors encountered during the execution of this component

 

PROPERTIES

Name

Description

Default value

_debug_level
Controls the verbosity of debug messages printed by the component during execution.
Possible values are: off, severe, warning, info, config, fine, finer, finest, all
Append ',mirror' to any of the values above to mirror that output to the server logs.
info
normalize_entities
Set to 'true' to apply normalization functions to entities.
true
entities
Entity types (comma delimited list).
person
_stream_id
Defines the stream id used to identify a particular stream of data
offset
Maximum sentence distance whereby entities are marked as related.
1
remove_uncorrelated_entities
Set to 'true' to remove uncorrelated entities.
true
_ignore_errors
Set to 'true' to ignore all unhandled exceptions and prevent the flow from being terminated. Setting this property to 'false' will result in the flow being terminated in the event an unhandled exception is thrown during the execution of this component
false
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