Project

General

Profile

ben leinfelder's activity

From 04/01/2011 to 04/30/2011

04/13/2011

02:08 PM Semtools Bug #5366: Integrate semantic query with keyword and spatial query
from Shawn:
I vote for expanding, but with ranking.
This is like a google keyword search, where a match simply conta... ben leinfelder
10:16 AM Semtools Bug #5366: Integrate semantic query with keyword and spatial query
There a couple different behaviors possible for compound query techniques, and I'm not sure which we should choose or... ben leinfelder

04/11/2011

05:55 PM Semtools Bug #5366: Integrate semantic query with keyword and spatial query
I've changed the DBQuery class in Metacat to allow combinations of a docid list (semantic and spatial queries generat... ben leinfelder

04/08/2011

03:57 PM Semtools Bug #5135: Loading ontology from local file does not seem functional
Local resources need file:// prepended in order to load.
This should probably be a file browser to make it easier to ... ben leinfelder
03:01 PM Semtools Bug #5373: OntologyManager: registration and archiving
For ontology storage in Metacat:
-insert ontology (OBOE extension) as a data file (better typing mechanism forthcomin... ben leinfelder
01:18 PM Semtools Bug #5376 (New): Create JUnit tests for semantic query capabilities
With a given test corpus (EML+annotations) we should be able to replicate query results to make sure reasoning and qu... ben leinfelder

04/07/2011

04:34 PM Semtools Bug #5370: AnnotationManager: persistence layer [re]initialization
now a flag is set on metacat indicating that the annotations have been initialized. subsequent restarts of the web ap... ben leinfelder

04/06/2011

11:39 AM Metacat Bug #2084: Pathquery support for temporal search on date fields
this is now in trunk and includes a utility method that runs during DB upgrade.
running it on dev I ran into OutOfMe... ben leinfelder

04/04/2011

03:27 PM Semtools Bug #5374: Use 'semquery' within Morpho
When the semquery and keyword and spatial queries are integrated in Metacat, Morpho should also make use of this serv... ben leinfelder
03:26 PM Semtools Bug #5374 (New): Use 'semquery' within Morpho
Instead of loading all remote annotations from Metacat into Morpho before performing the semantic query, Morpho shoul... ben leinfelder
03:15 PM Semtools Bug #4724: Mark data package as changed when Annotation is edited
Annotation should be saved if it has changed - the application should indicate that there are unsaved changes (either... ben leinfelder
02:53 PM Semtools Bug #4675: EML:DataTable:Annotation cardinality
Here's the current plan:
-only allow a single annotation per EML datapackage
-the annotation can only be updated by s... ben leinfelder
02:47 PM Semtools Bug #5373 (New): OntologyManager: registration and archiving
I think we all agree that when an annotation references an ontology we should import the referenced ontology and any ... ben leinfelder
02:34 PM Semtools Bug #5372: Update annotation entries when updated in Metacat
Other components (DataONE) could also use this mechanism. EventLogging might also make use of this model as well as t... ben leinfelder
02:33 PM Semtools Bug #5372 (Resolved): Update annotation entries when updated in Metacat
There is a new MetacatEventService that allows components (SemtoolsPlugin) to register as a listener for MetacatEvent... ben leinfelder
02:30 PM Semtools Bug #5371 (New): AnnotationManager: query performance
Identify long-running aspects of semquery. First glance indicates that returning the metadata/annotation content to b... ben leinfelder
02:18 PM Semtools Bug #5370 (Resolved): AnnotationManager: persistence layer [re]initialization
When using the server-based persistence layer, Annotations that have previously been processed/imported will remain i... ben leinfelder
02:08 PM Semtools Bug #5369 (Closed): AnnotationManager: persistence layer Oracle support
Supported and tested: Postgres (server) and Derby (in-memory).
Should verify that Oracle can also be used.
The stac... ben leinfelder
02:05 PM Semtools Bug #5368 (New): Compound query conditions
We allow grouping of semantic query conditions, but not in the web UI. Adding grouping makes the UI much more complic... ben leinfelder
02:02 PM Semtools Bug #5367 (New): Verify "same observation as" query criteria
The "strict=true" query condition mode indicates that the criteria in that group must come from the same observation ... ben leinfelder
01:53 PM Semtools Bug #5366 (New): Integrate semantic query with keyword and spatial query
Combining semantic, keyword and spatial criteria will allow a smoother transition from non-semantic metadata to seman... ben leinfelder
01:48 PM Semtools Bug #5365 (New): Context-based semantic query
Include interace for expressing context criteria for a semantic query. The query syntax allows context criteria, but ... ben leinfelder
 

Also available in: Atom