Between 'Optimising quality of information in data collection for mobile sensor networks' and 'High Order Anchoring and Reinitialization of Level Set Function for Simulating Interface Motion', which paper was published earlier?
Which one was published first, 'Optimising quality of information in data collection for mobile sensor networks' or 'High Order Anchoring and Reinitialization of Level Set Function for Simulating Interface Motion'?
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/conf/iwqos/BijarboonehFNP13> <https://dblp.org/rdf/schema#yearOfPublication> ?x . <https://dblp.org/rec/journals/jscic/RamanujS19> <https://dblp.org/rdf/schema#yearOfPublication> ?y . BIND(IF(?x < ?y, <https://dblp.org/rec/conf/iwqos/BijarboonehFNP13>, <https://dblp.org/rec/journals/jscic/RamanujS19>) AS ?answer) }
<https://dblp.org/rec/conf/iwqos/BijarboonehFNP13> <https://dblp.org/rec/journals/jscic/RamanujS19>