… QA tasks. First, we give a brief outline of the architecture of our QA-system, which makes
heavy use of syntactic … , among others incorporation of syntactic knowledge in IR, incorporation …

… QA tasks. First, we give a brief outline of the architecture of our QA-system, which makes
heavy use of syntactic … tasks, ie (1) incorporation of syntactic knowledge in the IR-engine, (2) …

… We use TREC 8 and TREC 9, QA sentence pairs to perform training. We denote each QA …
Note that for external knowledge, we choose to utilize specific websites rather than general …

… knowledge-sharing online community among several popular cQA services. Over times, a
tremendous number of previous QA … involves the use of more varying syntactic structures or …

… factoid questions using two methods: (1) adding hypernym from knowledge resources, and
(… As mentioned above, we try to identify the hypernym of each QA pair in order to build more …

… We are interested in using lexico-Semantic knowledge in an Open-… knowledge can be
acquired from syntactically parsed corpora, and that the inclusion of such knowledge in a QA …

… This paper focuses on QA systems over knowledge graphs (… Questions over Knowledge
Graphs are formulated using query … While informative, the previous metrics focus on syntactic …

… Our aim is to find out whether syntactic knowledge is relevant for discovering re … QA (Ferret
et al., 2002) we introduce the term question focus for this topic. The focus is often the syntactic …

… re-ranking, to our knowledge no study uses kernel functions to encode syntactic information. …
(c) The answer classifier increases the ranking accuracy of our QA system by about 25%. …

… of a particular approach for using syntactic information on … researchers have used syntactic
information in their QA systems [… syntactic information in addition to the differences of how to …