2003), that are part of the input of the Answer
has been used. The only condition is to know
Recomposition Unit and are used by this unit
the output format of the Q.A. system to accord-
ingly adapt the layer interface. For the exam-
as temporal constraints in order to filter the in-
ple above, a current Q.A. system returns the
dividual answers.
following answers:
A set of temporal signals that are part of the in-
put of the Answer Recomposition Unit as well,
– Q1 Answers: Georgetown University
because this information is necessary in order
(1964-68) // Oxford University (1968-70)
to compose the final answer.
// Yale Law School (1970-73)
– Q2 Answer: 1968
Once the decomposition has been made, the General
Purpose Question-Answering system is used to treat
The Answer Recomposition Unit is the last
with simple questions. The temporal information
stage in the process. This unit builds the an-
goes directly to the Answer Recomposition unit.
swer to the original question from the answers
to the sub-questions and the temporal infor-
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