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Word-level AutoCompletion(WLAC) is a rewarding yet challenging task in Computer-aided Translation. Existing work addresses this task through a classification model based on a neural network that maps the hidden vector of the input context…

Computation and Language · Computer Science 2024-07-30 Cheng Yang , Guoping Huang , Mo Yu , Zhirui Zhang , Siheng Li , Mingming Yang , Shuming Shi , Yujiu Yang , Lemao Liu

Concept-based explainable AI is promising as a tool to improve the understanding of complex models at the premises of a given user, viz.\ as a tool for personalized explainability. An important class of concept-based explainability methods…

Developing an efficient retriever to retrieve knowledge from a large-scale knowledge base (KB) is critical for task-oriented dialogue systems to effectively handle localized and specialized tasks. However, widely used generative models such…

Computation and Language · Computer Science 2023-10-23 Weizhou Shen , Yingqi Gao , Canbin Huang , Fanqi Wan , Xiaojun Quan , Wei Bi

Academic writing requires both coherent text generation and precise citation of relevant literature. Although recent Retrieval-Augmented Generation (RAG) systems have significantly improved factual accuracy in general-purpose text…

Computation and Language · Computer Science 2025-04-04 Yubo Wang , Xueguang Ma , Ping Nie , Huaye Zeng , Zhiheng Lyu , Yuxuan Zhang , Benjamin Schneider , Yi Lu , Xiang Yue , Wenhu Chen

Vector data is prevalent across business and scientific applications, and its popularity is growing with the proliferation of learned embeddings. Vector data collections often reach billions of vectors with thousands of dimensions, thus,…

Information Retrieval · Computer Science 2025-09-09 Ilias Azizi , Karima Echihab , Themis Palpanas , Vassilis Christophides

Despite improved digital access to scholarly knowledge in recent decades, scholarly communication remains exclusively document-based. In this form, scholarly knowledge is hard to process automatically. In this paper, we present the first…

Knowledge proximity refers to the strength of association between any two entities in a structural form that embodies certain aspects of a knowledge base. In this work, we operationalize knowledge proximity within the context of the US…

Information Retrieval · Computer Science 2022-12-13 Guangtong Li , L Siddharth , Jianxi Luo

The emerging citation-based QA systems are gaining more attention especially in generative AI search applications. The importance of extracted knowledge provided to these systems is vital from both accuracy (completeness of information) and…

The limited ability to reason across occupational data from different sources is a long-standing bottleneck for data-driven labour market analytics. Previous research has relied on hand-crafted ontologies that allow such reasoning but are…

Machine Learning · Computer Science 2025-09-08 Heinke Hihn , Dennis A. V. Dittrich , Carl Jeske , Cayo Costa Sobral , Helio Pais , Timm Lochmann

This paper presents a new challenging information extraction task in the domain of materials science. We develop an annotation scheme for marking information on experiments related to solid oxide fuel cells in scientific publications, such…

Computation and Language · Computer Science 2020-06-05 Annemarie Friedrich , Heike Adel , Federico Tomazic , Johannes Hingerl , Renou Benteau , Anika Maruscyk , Lukas Lange

We report a user-friendly software environment for battery data science. It is designed to streamline data management, data cleaning, and data analysis to help bridge the gap between the domain expertise of most battery scientists and the…

Systems and Control · Electrical Eng. & Systems 2022-02-04 Robert Masse , Dan Ulery , Hardik Kamdar

A common thread of open-domain question answering (QA) models employs a retriever-reader pipeline that first retrieves a handful of relevant passages from Wikipedia and then peruses the passages to produce an answer. However, even…

Computation and Language · Computer Science 2022-10-11 Mingxuan Ju , Wenhao Yu , Tong Zhao , Chuxu Zhang , Yanfang Ye

Large language models (LLMs) have been widely applied in question answering over scientific research papers. To enhance the professionalism and accuracy of responses, many studies employ external knowledge augmentation. However, existing…

Computation and Language · Computer Science 2025-02-21 Jiayin Lan , Jiaqi Li , Baoxin Wang , Ming Liu , Dayong Wu , Shijin Wang , Bing Qin

The exponential growth of scientific literature requires effective management and extraction of valuable insights. While existing scientific search engines excel at delivering search results based on relational databases, they often neglect…

The growing reliance on large-scale data centers to run resource-intensive workloads has significantly increased the global carbon footprint, underscoring the need for sustainable computing solutions. While container orchestration platforms…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-10-07 Zainab Saad , Jialin Yang , Henry Leung , Steve Drew

Autoscaling has become a baseline expectation for cloud-native big data processing, and the design space has expanded beyond rule-based heuristics to include learned controllers and, most recently, large language model (LLM) agents. Yet…

Information Retrieval · Computer Science 2026-05-13 Venkata Krishna Prasanth Budigi , Siri Chandana Sirigiri

The extensive use of social media for sharing and obtaining information has resulted in the development of topic detection models to facilitate the comprehension of the overwhelming amount of short and distributed posts. Probabilistic topic…

Information Retrieval · Computer Science 2020-09-22 A. Yıldırım , S. Uskudarli

To resolve the semantic ambiguity in texts, we propose a model, which innovatively combines a knowledge graph with an improved attention mechanism. An existing knowledge base is utilized to enrich the text with relevant contextual concepts.…

Computation and Language · Computer Science 2024-01-30 Siyu Li , Lu Chen , Chenwei Song , Xinyi Liu

This paper presents MindTheDApp, a toolchain designed specifically for the structural analysis of Ethereum-based Decentralized Applications (DApps), with a distinct focus on a complex network-driven approach. Unlike existing tools, our…

Information Theory · Computer Science 2023-10-05 Giacomo Ibba , Sabrina Aufiero , Silvia Bartolucci , Rumyana Neykova , Marco Ortu , Roberto Tonelli , Giuseppe Destefanis

With the rapid expansion of academic literature and the proliferation of preprints, researchers face growing challenges in manually organizing and labeling large volumes of articles. The NSLP 2024 FoRC Shared Task I addresses this challenge…

Artificial Intelligence · Computer Science 2024-08-16 Benjamin Wolff , Eva Seidlmayer , Konrad U. Förstner