CloudMarket Platform : Medical data and text analysis as-a-service

The KConnect CloudMarket is a PaaS that provides a set of services for low-cost, on-demand biomedical text analytics and metadata management on the cloud

• Text analytics services
• Large knowledge graph reliable access
• Machine translation on the cloud
• Fully managed semantic search index

Main benefits to you:
• On demand access to text mining and linked open data technology in the cloud
• Highly available, scalable, low cost
• Services usage free tier

How to get started?
1) Register an account at
2) Select a service to use (Sign-in -> REST Services)
3) Generate an API key (section API Keys)
4) Use the selected service API with the key generated
5) See also Deliverable 2.2


  1. Text analytics with Hungarian pipeline (bash script using cURL):
    JSON_REQUEST="{\"document\" : \"A ribonukleinsav (RNS) a DNS -hez hasonló polimer óriásmolekula, amely sok ismétlődő egységből épül fel. Egységei a ribonukleotidok . A ribonukleotidok száma egy RNS-molekulán belül 75-től több ezerig terjedhet. Minden ribonukleotid egy ribóz cukormolekulából , egy nitrogéntartalmú szerves bázisból és egy foszfát -csoportból áll.\", \"documentType\" : \"text/plain\"}"
    curl -X POST -u : -H "Content-Type: application/json" -d "$JSON_REQUEST"
    { "text":"A ribonukleinsav (RNS) a DNS -hez hasonló polimer óriásmolekula, ..." ,
    "entities" :{
    "Disease":[{"indices":[327,330],"type": "Disease", "source":"umls", "cui":"C0023449", "tui":"T191", "tui-name":"Neoplastic Process"}]

  2. KnowledgeBase access (simple SPARQL query):
    curl -u : -X POST -H "Content-Type: application/x-www-form-urlencoded" -H "Accept: application/sparql-results+json" -d "query=SELECT * WHERE {?s \"Viadur\" .}"
    "head" : {
    "vars" : [ "s" ]
    "results" : {
    "bindings" : [ {
    "s" : {
    "type" : "uri",
    "value" : ""
    } ]

  3. Machine translation:
    JSON_REQUEST="{\"action\":\"translate\", \"sourceLang\":\"fr\", \"targetLang\":\"en\", \"text\": \"Traitement de la grippe aviaire\" }"
    curl -u : -X POST -H "Accept: application/json" -H "Content-Type: application/json" -d "$JSON_REQUEST"
    "errorCode": 0,
    "translation": [
    "translated": [
    "src-tokenized": "traitement de la grippe aviaire",
    "score": -4.059295654296875,
    "rank": 0,
    "text": "bird flue treatment"
    "translationId": "0c07160f8a5b4b939fb3ce6e01961d8e"
    "errorMessage": "OK"

• Further information or help needed? Make contact via our Contacts page

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