Commit Graph

8 Commits

Author SHA1 Message Date
Michael Peter Christen
61c5e40687 - replaced the properties object in AnchorURL with distinct variables
for anchor attributes.
- this caused that large portions of the parser code had to be adopted
as well
- added a counter target_order_i for anchor links in webgraph
computation
2013-09-15 23:27:04 +02:00
Michael Peter Christen
5e31bad711 - the webgraph shall store all links which appear on a web page and not
all unique links! This made it necessary, that a large portion of the
parser and link processing classes must be adopted to carry a different
type of link collection which carry a property attribute which are
attached to web anchors.
- introduction of a new URL class, AnchorURL
- the other url classes, DigestURI and MultiProtocolURI had been renamed
and refactored to fit into a new document package schema, document.id
- cleanup of net.yacy.cora.document package and refactoring
2013-09-15 00:30:23 +02:00
Michael Peter Christen
35ab2cef7b added parsing of 'date', 'dc:date', 'dc.date' and 'last-modified' in
html meta fields to get a correct (or: better) date timestamp. The
http:last-modified mostly does not work because it is set to the current
date from most CMS.
2013-09-10 10:31:57 +02:00
Michael Peter Christen
cf12835f20 replaced the single-text description solr field with a multi-value
description_txt text field
2013-07-30 12:48:57 +02:00
Michael Peter Christen
528d6763fa - added new solr fields:
title_count_i, title_chars_val, title_words_val
description_count_i, description_chars_val, description_words_val
- added many asserts to ensure data type correctness from YaCy to Solr
and vice versa
- made many fixes according to new findings from these asserts (!)
2012-08-31 10:30:43 +02:00
orbiter
78fc3cf8f8 refactoring and new usage of SentenceReader: this class appeared as one
of the major CPU users during snippet verification. The class was not
efficient for two reasons:
- it used a too complex input stream; generated from sources and UTF8
byte-conversions. The BufferedReader applied a strong overhead.
- to feed data into the SentenceReader, multiple toString/getBytes had
been applied until a buffered Reader from an input stream was possible.
These superfluous conversions had been removed.
- the best source for the Sentence Reader is a String. Therefore the
production of Strings had been forced inside the Document class.
2012-07-04 21:15:10 +02:00
Michael Peter Christen
5fc6524ca8 - moved triple store to net.yacy.cora.lod (should be generalized there
later
- added abstract add, delete, get methods in the triplestore
- added generation of triples after auto-annotation
- migrated all MultiProtocolURI objects to DigestURI in the parser since
the url hash is needed as subject value in the triples in the triple
store
2012-06-11 16:48:53 +02:00
cominch
bcbd8eee33 Add several parsers, for RDFa and rdf files.
Conflicts:
	source/net/yacy/document/TextParser.java
2012-06-10 10:42:33 +02:00