International Conference on Information and Knowledge Technology

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Home / یازدهمین کنفرانس بین المللی فناوری اطلاعات و دانش

Open-domain question classification and completion in conversational information search

Authors :

Omid Mohammadi Kia¹ Mahmood Neshati² Mahsa Soudi Alamdari³

1- دانشگاه شهید بهشتی 2- دانشگاه شهید بهشتی 3- دانشگاه تهران

Keywords :

information retrieval, conversational search, classification

Abstract :

Searching for new information requires talking to the system. In this research, an Open-domain Conversational information search system has been developed. This system has been implemented using the TREC CAsT 2019 track, which is one of the first attempts to build a framework in this area. According to the user's previous questions, the system firstly completes the question (using the first and the previous question in each turn) and then classifies it (based on the question words). This system extracts the related answers according to the rules of each question. In this research, a simple yet effective method with high performance has been used, which on average, extracts 20% more relevant results than the baseline.

List of archived papers

توسعه مدل مفهومی طراحی فرآیند مدیریت بحران سیلاب از طریق بهینه سازی استفاده از دستگاه های اینترنت اشیاء (IoT Devices) در تصمیم گیری

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Wireless Virtual-Reality by considering Hybrid Beamforming in IEEE802.11ay standard

Nasim Alikhani - Abbas Mohammadi

Real-Time EEG-Based Analysis Of Stress-Inducing Stimuli

Mohsen Mahmoudi - Fattaneh Taghiyareh - Yasamin Akhavein - Elnaz Ghorbani

A Swarm Intelligence Approach to Design Optimal Repeaters in Multilayer Graphene Nanoribbon Interconnects

Majid Sanaeepur - Maryam Momeni

A Community-Based Method for Identifying Influential Nodes using Network Embedding

Nargess Vafaei - Dr Mohammad Reza Keyvanpour

Enhancing QSAR Modeling: A Fusion of Sequential Feature Selection and Support Vector Machine

Farzaneh Khajehgili-Mirabadi - Mohammad Reza Keyvanpour

Aspect-Based Sentiment Analysis of After-Sales Service Quality: A Case Study of Snowa and Competitors Using Digikala Reviews

Safiyeh Samadanian - Marjan Kaedi

Improving Long-Term Engagement of Insurance Brokerages by Providing Gamified Configurations Based on The Delphi Method

Hosein Bayati - Fattaneh Taghiyareh - Sahand Hashemi

Improving Drug-Target Interaction Prediction Using Enhanced Feature Selection

Maryam Taheri - Mohammad Reza Keyvanpour - Mohadeseh Saadat Mousavi

تخلیه‌ی باری وظایف اینترنت اشیاء بر روی مه محاسباتی با استفاده از الگوریتم حشره آبسوار

عفت تقی زاده بیلندی - آرش دلداری - علیرضا صالحان

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