MtasD 4 Science Multi Tier Annotation Search Menzo

Mtas@D 4 Science? Multi Tier Annotation Search Menzo Windhouwer menzo. windhouwer@meertens. knaw. nl Meertens Institute, CLARIN ERIC

Mtas • Lucene plugin to support multiple annotations (tiers) per token • can also be used in Solr • no fixed set of annotations, i. e. , adapt to your use case • advanced queries like kwic, statistics, term vectors • Mtas plugins for khon níi kàt man this bite ‘This man bit that dog. ’ • parsers of various annotation formats • Folia, ISO TEI, … măa dog tua CL nán that • parsers for query languages • CQL, … • Optional broker supports [pos="LID"] [pos="ADJ"]? [lemma="amsterdam"] <entity="location"/> within (<s/> containing [lemma="utrecht"]) • easier JSON interface • query expansion based on semantic/lexicon services • … • By Matthijs Brouwer

Setup 1: CLI Question? Mtas CLI Answer Annotated Text Mtas Java Config note: throwaway index build on the fly

Setup 2: SOLR Annotated Texts Question? Indexer SOLR CLI Mtas Java (servlet) Answer Config

Setup 3: SOLR + Sharding SOLR Question? CLI Mtas Answer SOLR Mtas Java (servlet) Config Indexer Annotated Texts Java (servlet) Annotated Texts

Setup 4: Broker + SOLR (+ Sharding) Question? Annotated Texts Indexer SOLR Config Mtas Java (servlet) Broker PHP Mtas Java (servlet) Answer Config SOLR Mtas Java (servlet) Config