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We introduce a large scale MAchine Reading COmprehension dataset, which we name MS MARCO. The dataset comprises of 1,010,916 anonymized questions---sampled from Bing's search query logs---each with a human generated answer and 182,669…

Recommender systems serve as foundational infrastructure in modern information ecosystems, helping users navigate digital content and discover items aligned with their preferences. At their core, recommender systems address a fundamental…

信息检索 · 计算机科学 2026-05-12 Min Hou , Le Wu , Yuxin Liao , Yonghui Yang , Zhen Zhang , Yu Wang , Changlong Zheng , Han Wu , Richang Hong

Sequence-to-sequence models have recently gained the state of the art performance in summarization. However, not too many large-scale high-quality datasets are available and almost all the available ones are mainly news articles with…

计算与语言 · 计算机科学 2018-10-23 Mahnaz Koupaee , William Yang Wang

We present SParC, a dataset for cross-domainSemanticParsing inContext that consists of 4,298 coherent question sequences (12k+ individual questions annotated with SQL queries). It is obtained from controlled user interactions with 200…

In an information-seeking conversation, a user may ask questions that are under-specified or unanswerable. An ideal agent would interact by initiating different response types according to the available knowledge sources. However, most…

计算与语言 · 计算机科学 2023-06-26 Zeqiu Wu , Ryu Parish , Hao Cheng , Sewon Min , Prithviraj Ammanabrolu , Mari Ostendorf , Hannaneh Hajishirzi

The Massive Open Online Course (MOOC) has expanded significantly in recent years. With the widespread of MOOC, the opportunity to study the fascinating courses for free has attracted numerous people of diverse educational backgrounds all…

机器学习 · 计算机科学 2016-10-18 Yifan Hou , Pan Zhou , Ting Wang , Li Yu , Yuchong Hu , Dapeng Wu

Large datasets of paired images and text have become increasingly popular for learning generic representations for vision and vision-and-language tasks. Such datasets have been built by querying search engines or collecting HTML alt-text --…

计算机视觉与模式识别 · 计算机科学 2021-11-23 Karan Desai , Gaurav Kaul , Zubin Aysola , Justin Johnson

Mentorship in science is crucial for topic choice, career decisions, and the success of mentees and mentors. Typically, researchers who study mentorship use article co-authorship and doctoral dissertation datasets. However, available…

数字图书馆 · 计算机科学 2021-06-14 Qing Ke , Lizhen Liang , Ying Ding , Stephen V. David , Daniel E. Acuna

Search-augmented language models combine web search with Large Language Models (LLMs) to improve response groundedness and freshness. However, analyzing these systems remains challenging: existing datasets are limited in scale and narrow in…

Domain-specific community question answering is becoming an integral part of professions. Finding related questions and answers in these communities can significantly improve the effectiveness and efficiency of information seeking. Stack…

计算与语言 · 计算机科学 2019-05-08 Amirreza Shirani , Bowen Xu , David Lo , Thamar Solorio , Amin Alipour

A major challenge in paraphrase research is the lack of parallel corpora. In this paper, we present a new method to collect large-scale sentential paraphrases from Twitter by linking tweets through shared URLs. The main advantage of our…

计算与语言 · 计算机科学 2017-08-02 Wuwei Lan , Siyu Qiu , Hua He , Wei Xu

All over the world, future parents are facing the task of finding a suitable given name for their child. This choice is influenced by different factors, such as the social context, language, cultural background and especially personal…

信息检索 · 计算机科学 2013-02-20 Folke Mitzlaff , Gerd Stumme

Explainable recommendation has attracted much attention from the industry and academic communities. It has shown great potential for improving the recommendation persuasiveness, informativeness and user satisfaction. Despite a lot of…

信息检索 · 计算机科学 2023-03-02 Xu Chen , Jingsen Zhang , Lei Wang , Quanyu Dai , Zhenhua Dong , Ruiming Tang , Rui Zhang , Li Chen , Ji-Rong Wen

With the large language model showing human-like logical reasoning and understanding ability, whether agents based on the large language model can simulate the interaction behavior of real users, so as to build a reliable virtual…

信息检索 · 计算机科学 2024-03-05 Chenwei Zhang , Wenran Lu , Chunhe Ni , Hongbo Wang , Jiang Wu

By evaluating Large Language Models (LLMs) through uniform, text-only interfaces, current academic benchmarks obscure how the unique designs and affordances of distinct commercial platforms shape real-world user behavior and system…

计算与语言 · 计算机科学 2026-05-19 Yueru Yan , Tuc Nguyen , Bo Su , Melissa Lieffers , Thai Le

We propose a new large-scale (nearly a million questions) ultra-long-context (more than 50,000 words average document length) reading comprehension dataset. Using GPT 3.5, we summarized each scene in 1,500 hand-curated fiction books from…

计算与语言 · 计算机科学 2023-12-11 Arseny Moskvichev , Ky-Vinh Mai

Most of the existing recommender systems are based only on the rating data, and they ignore other sources of information that might increase the quality of recommendations, such as textual reviews, or user and item characteristics.…

信息检索 · 计算机科学 2021-11-17 Tatev Karen Aslanyan , Flavius Frasincar

This paper explores the effectiveness of using large language models (LLMs) for personalized movie recommendations from users' perspectives in an online field experiment. Our study involves a combination of between-subject prompt and…

信息检索 · 计算机科学 2024-05-01 Ruixuan Sun , Xinyi Li , Avinash Akella , Joseph A. Konstan

The number of Internet users had grown rapidly enticing companies and cooperations to make full use of recommendation infrastructures. Consequently, online advertisement companies emerged to aid us in the presence of numerous items and…

信息检索 · 计算机科学 2018-11-30 S. M. Mahdi Seyednezhad , Kailey Nobuko Cozart , John Anthony Bowllan , Anthony O. Smith

The enormous development of the Internet, both in the geographical scale and in the area of using its possibilities in everyday life, determines the creation and collection of huge amounts of data. Due to the scale, it is not possible to…

信息检索 · 计算机科学 2024-02-15 Michał Malinowski