Similarity Matrix Model for the NTCIR-12 MedNLPDoc Task
نویسندگان
چکیده
We participated in the NTCIR-12 MedNLPDoc phenotyping task. In this paper, we describe our approach for this task. The core part of our model is a similarity matrix model in which each element has a local similarity value between n-grams from a disease name and a medical record. We conduct an experiment to evaluate the effectiveness of our method. We report the results of our preliminary experiments and the run submission.
منابع مشابه
NARS: NTCIR-12 MedNLPDoc Baseline
NTCIR-12 MedNLPDoc is a shared task of ICD coding task, which is a multi-labeling task to a patient medical record. This paper describes the baseline system of the task. The system is based on the simple word match with a disease name dictionary without any use of training data. This report presents the results of the baseline system, and discusses the basic feasibility of this system.
متن کاملTeam-Nikon at NTCIR-12 MedNLPDoc Task
The phenotyping task of the NTCIR-12 MedNLPDoc Task [1] is a multi-labeling task retrieved from Japanese medical records. The team-Nikon participated in this task and proposed a new method that assigns the ICD codes by using Information Retrieval (IR) and reduces the magnitude of mistaken coding by using machine learning. When evaluated on development set, our system achieved F-scores of 29.2% ...
متن کاملOverview of the NTCIR-12 MedNLPDoc Task
Due to the recent replacements of physical documents with electronic medical records (EMR), the importance of information processing in medical fields has been increased. We have been organizing the MedNLP task series in NTCIR-10 and 11. These workshops were the first shared tasks which attempt to evaluate technologies that retrieve important information from medical reports written in Japanese...
متن کاملHCU at the NTCIR-12 MedNLPDoc Task
Our team, HCU, participated in the Phenotyping Task. We tackled the task by using machine learning techniques and edit distance by DP matching. This paper outlines the methods we used to obtain the result evaluated by the task organizer.
متن کاملMedNLPDoc: Japanese Shared Task for Clinical NLP
Due to the recent replacements of physical documents with electronic medical records (EMR), the importance of information processing in medical fields has been increased. We have been organizing the MedNLP task series in NTCIR-10 and 11. These workshops were the first shared tasks which attempt to evaluate technologies that retrieve important information from medical reports written in Japanese...
متن کامل