Strabon

annotate ChangeLog @ 849:100bb9e13b82

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author Babis Nikolaou <charnik@di.uoa.gr>
date Wed Jan 09 15:00:46 2013 +0200 (2013-01-09)
parents 49490218c809
children a5fb280ee0bd
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charnik@658 1 Day Month Date Hour:Min:Sec Year Pyravlos Team
charnik@645 2
kkyzir@801 3 * Version 3.2.7 released.
kkyzir@801 4
charnik@810 5 * Modified strabon script and postgis/monetdb.StoreOP class to get an
charnik@810 6 option for storing a RDF file in a named graph. Moreover, the RDF
charnik@810 7 format of the input RDF file now is given as an option (still, if it
charnik@810 8 is missing, it is assumed that the input is in N-TRIPLES format). The
charnik@810 9 option for the format is -f and the option for the named graph is -g
charnik@810 10 (takes a URI as an argument).
charnik@810 11
kkyzir@801 12 * Modified the names of the stSPARQL extension functions that
kkyzir@801 13 utilize the minimum bounding boxes of the involved geometries.
kkyzir@801 14
charnik@811 15 Tue Dec 11 19:33:45 2012 Pyravlos Team
charnik@811 16
kkyzir@800 17 * Version 3.2.6 released.
kkyzir@800 18
kkyzir@800 19 * Modified the names of the stSPARQL extension functions to comply
kkyzir@801 20 with the OGC Simple Features Access standard.
kkyzir@800 21
charnik@811 22 Tue Dec 11 00:11:43 2012 Pyravlos Team
charnik@811 23
charnik@645 24 * Version 3.2.5 released.
charnik@645 25
charnik@811 26 * Added support for querying temporal information. This functionality
Konstantina@848 27 may be found in the `temporals' branch.
Konstantina@848 28
charnik@849 29 The datatypes <http://strdf.di.uoa.gr/ontology#period> and
charnik@849 30 <http://www.w3.org/2001/XMLSchema#dateTime> are used to
charnik@849 31 represent periods and instants respectively.
Konstantina@848 32
charnik@849 33 The valid time time of triples is represented using quadtruples,
charnik@849 34 with the valid time annotation(instant or period) being the
charnik@849 35 fourth element of the quad. In the same way, temporal triple
charnik@849 36 patterns are used in queries to retrieve the valid time of
charnik@849 37 triples.
Konstantina@848 38
charnik@849 39 Some functions have been renamed (their URIs have changed) to
charnik@849 40 follow the names of the respective relations of Allen's
charnik@849 41 interval algebra and other functions have been added.
Konstantina@848 42
Konstantina@848 43 The following temporal functions are supported:
charnik@849 44 during, periodOverlaps, equalsPeriod, nequalsPeriod, adjacent,
charnik@849 45 before, after, overleft, overright, meets, starts, finishes,
charnik@849 46 period_intersect, period_union, preceding_period, and
charnik@849 47 succeeding_period.
Konstantina@848 48
charnik@759 49 * Changed behaviour of Strabon and Strabon Endpoint for connecting to
charnik@759 50 a spatially-enabled database. Only one instance of Strabon is allowed
charnik@759 51 at a time.
charnik@759 52
charnik@688 53 * Implemented a Java client for Strabon Endpoint. The client should be
charnik@688 54 used only with endpoint versions >=3.2.5. The implementation may be
charnik@688 55 found int the `endpoint-client' submodule of maven. Currently, only
charnik@688 56 querying of Strabon Endpoints is supported.
charnik@688 57
charnik@662 58 * Added support for requesting the capabilities of Strabon Endpoint
charnik@662 59 (fixes Bug #20 <http://bug.strabon.di.uoa.gr/ticket/20>). See
charnik@662 60 changesets f840796400bf and ?<TBC>? for specific details and how you
charnik@662 61 can determine the capabilities of older endpoints (versions <= 3.2.4).
charnik@662 62
charnik@658 63 * Updated KML writer to include the projected variables of an stSPARQL
charnik@658 64 query in "ExtendedData" and "Data" tags. This is the proper way to
charnik@658 65 do it if we need to convert a KML to a ESRI shapefile and also include
charnik@658 66 such information as attributes for a feature. See related pages from
charnik@658 67 KML specification:
charnik@658 68 <https://developers.google.com/kml/documentation/kmlreference#extendeddata>
charnik@658 69 <https://developers.google.com/kml/documentation/extendeddata>
charnik@658 70
charnik@645 71 * Added user authentication for storing RDF data through Strabon
charnik@662 72 Endpoint. The credentials are specified in
charnik@662 73 WEB-INF/credentials.properties file.
charnik@645 74
charnik@645 75 * Strabon Endpoints now limits the number of the results to a maximum
charnik@645 76 one. The maximum number is specified in the beans.xml file. This
charnik@645 77 corresponds to parameter "maxLimit". The endpoint script has also been
charnik@645 78 updated correspondingly; the limit can be given using the option "-l".
charnik@645 79 One can disable limiting of query results, by setting the "maxLimit"
charnik@645 80 parameter to 0. Addresses Bug #6
charnik@645 81 (<http://bug.strabon.di.uoa.gr/ticket/6>).
charnik@645 82
charnik@645 83 * Added "Known Issues" section to README.
charnik@645 84
charnik@645 85 * Added -m (more memory) and -M (much more memory) options in strabon
charnik@645 86 script for out-of-memory exceptions.
charnik@645 87
charnik@849 88 * Fixed Bug #10 (<http://bug.strabon.di.uoa.gr/ticket/10>). Now
charnik@849 89 KMLWriter handles more geometric types (other than polygons). See
charnik@849 90 changeset 9a3bfee64a39.
charnik@645 91
charnik@645 92 * Menu and navigation in Strabon Endpoint has changed to use jquery.
charnik@645 93 The menu is now populated using the queries placed inside the beans.xml.
charnik@645 94
charnik@645 95 * Added BrowseBean and browse.jsp for browsing the RDF data using the
charnik@645 96 Strabon Endpoint.