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Query Auto-Completion(QAC), as an important part of the modern search engine, plays a key role in complementing user queries and helping them refine their search intentions.Today's QAC systems in real-world scenarios face two major…

Information Retrieval · Computer Science 2024-03-06 Wei Bao , Mi Zhang , Tao Zhang , Chengfu Huo

Classifying the intent behind healthcare search queries is crucial for improving the delivery of online healthcare information. The intricate nature of medical search queries, coupled with the limited availability of high-quality labeled…

The deductive closure of an ideal knowledge base (KB) contains exactly the logical queries that the KB can answer. However, in practice KBs are both incomplete and over-specified, failing to answer some queries that have real-world answers.…

Machine Learning · Computer Science 2021-02-01 Haitian Sun , Andrew O. Arnold , Tania Bedrax-Weiss , Fernando Pereira , William W. Cohen

Standard accuracy metrics indicate that reading comprehension systems are making rapid progress, but the extent to which these systems truly understand language remains unclear. To reward systems with real language understanding abilities,…

Computation and Language · Computer Science 2017-07-25 Robin Jia , Percy Liang

Prototype-based interpretability methods provide intuitive explanations of model prediction by comparing samples to a reference set of memorized exemplars or typical representatives in terms of similarity. In the field of sequential data…

Machine Learning · Computer Science 2023-03-20 Yifei Zhang , Neng Gao , Cunqing Ma

Using SMS (Short Message System), cell phones can be used to query for information about various topics. In an SMS based search system, one of the key problems is to identify a domain (broad topic) associated with the user query; so that a…

Information Retrieval · Computer Science 2015-03-26 Arijit De , Sunil Kumar Kopparapu

The Internet has revolutionized healthcare by offering medical information ubiquitously to patients via web search. The healthcare status, complex medical information needs of patients are expressed diversely and implicitly in their medical…

Computation and Language · Computer Science 2017-10-24 Chenwei Zhang , Nan Du , Wei Fan , Yaliang Li , Chun-Ta Lu , Philip S. Yu

Dataset search is a well-established task in the Semantic Web and information retrieval research. Current approaches retrieve datasets either based on keyword queries or by identifying datasets similar to a given target dataset. These…

Information Retrieval · Computer Science 2025-12-11 Qing Shi , Jing He , Qiaosheng Chen , Gong Cheng

When faced with accomplishing a task, human experts exhibit intentional behavior. Their unique intents shape their plans and decisions, resulting in experts demonstrating diverse behaviors to accomplish the same task. Due to the…

Machine Learning · Computer Science 2024-04-29 Sangwon Seo , Vaibhav Unhelkar

AI-Powered database (AI-DB) is a novel relational database system that uses a self-supervised neural network, database embedding, to enable semantic SQL queries on relational tables. In this paper, we describe an architecture and…

Artificial Intelligence · Computer Science 2023-03-02 Prabhakar Kudva , Rajesh Bordawekar , Apoorva Nitsure

We present Attentive Reasoning Queries (ARQs), a novel structured reasoning approach that significantly improves instruction-following in Large Language Models through domain-specialized reasoning blueprints. While LLMs demonstrate…

Computation and Language · Computer Science 2025-03-06 Bar Karov , Dor Zohar , Yam Marcovitz

Recommendation systems, which assist users in discovering their preferred items among numerous options, have served billions of users across various online platforms. Intuitively, users' interactions with items are highly driven by their…

Information Retrieval · Computer Science 2024-07-02 Yuting Zhang , Yiqing Wu , Ruidong Han , Ying Sun , Yongchun Zhu , Xiang Li , Wei Lin , Fuzhen Zhuang , Zhulin An , Yongjun Xu

Identifying semantically identical questions on, Question and Answering social media platforms like Quora is exceptionally significant to ensure that the quality and the quantity of content are presented to users, based on the intent of the…

Information Retrieval · Computer Science 2020-04-27 Navedanjum Ansari , Rajesh Sharma

In this paper a framework for Automatic Query Expansion (AQE) is proposed using distributed neural language model word2vec. Using semantic and contextual relation in a distributed and unsupervised framework, word2vec learns a low…

Information Retrieval · Computer Science 2016-06-27 Dwaipayan Roy , Debjyoti Paul , Mandar Mitra , Utpal Garain

In task-oriented dialogue systems, intent detection is crucial for interpreting user queries and providing appropriate responses. Existing research primarily addresses simple queries with a single intent, lacking effective systems for…

Computation and Language · Computer Science 2024-10-31 Ankan Mullick , Sombit Bose , Abhilash Nandy , Gajula Sai Chaitanya , Pawan Goyal

Language-integrated query techniques have been explored in a number of different language designs. We consider two different, type-safe approaches employed by Links and F#. Both approaches provide rich dynamic query generation capabilities,…

Programming Languages · Computer Science 2014-04-14 James Cheney , Sam Lindley , Gabriel Radanne , Philip Wadler

Conversational user queries are increasingly challenging traditional e-commerce platforms, whose search systems are typically optimized for keyword-based queries. We present an LLM-based semantic search framework that effectively captures…

Information Retrieval · Computer Science 2026-01-26 Emad Siddiqui , Venkatesh Terikuti , Xuan Lu

Conversational assistants are being progressively adopted by the general population. However, they are not capable of handling complicated information-seeking tasks that involve multiple turns of information exchange. Due to the limited…

Information Retrieval · Computer Science 2019-01-14 Chen Qu , Liu Yang , Bruce Croft , Yongfeng Zhang , Johanne R. Trippas , Minghui Qiu

Structured Query Language (SQL) remains the standard language used in Relational Database Management Systems (RDBMSs) and has found applications in healthcare (patient registries), businesses (inventories, trend analysis), military,…

Databases · Computer Science 2022-03-08 George Obaido

In conversational search systems, a key component is to determine and clarify the intent behind complex queries. We view intent clarification in light of the exploratory search paradigm, where users, through an iterative, evolving process…

Information Retrieval · Computer Science 2026-03-09 Maik Larooij
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