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With the rapid proliferation of scientific literature, versatile academic knowledge services increasingly rely on comprehensive academic graph mining. Despite the availability of public academic graphs, benchmarks, and datasets, these…

TIReID aims to retrieve the image corresponding to the given text query from a pool of candidate images. Existing methods employ prior knowledge from single-modality pre-training to facilitate learning, but lack multi-modal correspondences.…

计算机视觉与模式识别 · 计算机科学 2022-10-20 Shuanglin Yan , Neng Dong , Liyan Zhang , Jinhui Tang

Citation granularity - whether to cite individual sentences, paragraphs, or documents - is a critical design choice in attributed generation. While fine-grained citations are often preferred for precise human verification, their impact on…

计算与语言 · 计算机科学 2026-04-06 Hexuan Wang , Jingyu Zhang , Benjamin Van Durme , Daniel Khashabi

In this paper, we study the text-based person search, which is to retrieve the person of interest via natural language description. Prevailing methods usually focus on the strict one-to-one correspondence pair matching between the visual…

计算机视觉与模式识别 · 计算机科学 2026-04-13 Jintao Sun , Zhedong Zheng , Gangyi Ding

All instance perception tasks aim at finding certain objects specified by some queries such as category names, language expressions, and target annotations, but this complete field has been split into multiple independent subtasks. In this…

计算机视觉与模式识别 · 计算机科学 2023-08-21 Bin Yan , Yi Jiang , Jiannan Wu , Dong Wang , Ping Luo , Zehuan Yuan , Huchuan Lu

Evaluating progress in large language models (LLMs) is often constrained by the challenge of verifying responses, limiting assessments to tasks like mathematics, programming, and short-form question-answering. However, many real-world…

计算与语言 · 计算机科学 2026-05-19 Zhilin Wang , Jaehun Jung , Ximing Lu , Shizhe Diao , Ellie Evans , Jiaqi Zeng , Pavlo Molchanov , Yejin Choi , Jan Kautz , Yi Dong

Cloth-changing person Re-IDentification (Re-ID) is a particularly challenging task, suffering from two limitations of inferior discriminative features and limited training samples. Existing methods mainly leverage auxiliary information to…

计算机视觉与模式识别 · 计算机科学 2024-06-21 Qizao Wang , Xuelin Qian , Bin Li , Xiangyang Xue , Yanwei Fu

In social media networks, users produce a large amount of text content anytime, providing researchers with an invaluable approach to digging for personality-related information. Personality detection based on user-generated text is a method…

计算机与社会 · 计算机科学 2025-09-18 Lei Lin , Jizhao Zhu , Qirui Tang , Yihua Du

In this paper, we present a method for instance ranking and retrieval at fine-grained level based on the global features extracted from a multi-attribute recognition model which is not dependent on landmarks information or part-based…

计算机视觉与模式识别 · 计算机科学 2018-11-08 Roshanak Zakizadeh , Yu Qian , Michele Sasdelli , Eduard Vazquez

Rapid advances in GPU hardware and multiple areas of Deep Learning open up a new opportunity for billion-scale information retrieval with exhaustive search. Building on top of the powerful concept of semantic learning, this paper proposes a…

信息检索 · 计算机科学 2018-02-20 Ying Shan , Jian Jiao , Jie Zhu , JC Mao

Multimodal retrieval-augmented Generation (MM-RAG) is a key approach for applying large language models (LLMs) and agents to real-world knowledge bases, yet current evaluations are fragmented -- focusing on either text or images in…

计算与语言 · 计算机科学 2026-01-06 Xiangyu Peng , Can Qin , Zeyuan Chen , Ran Xu , Caiming Xiong , Chien-Sheng Wu

Text-based person search aims to simultaneously localize and identify the target person based on query text from uncropped scene images, which can be regarded as the unified task of person detection and text-based person retrieval task. In…

计算机视觉与模式识别 · 计算机科学 2023-12-25 Ziqiang Wu , Bingpeng Ma

Modern neural networks have greatly improved performance across speech recognition benchmarks. However, gains are often driven by frequent words with limited semantic weight, which can obscure meaningful differences in word error rate, the…

计算与语言 · 计算机科学 2026-04-21 Lasse Borgholt , Jakob Havtorn , Christian Igel , Lars Maaløe , Zheng-Hua Tan

3D object retrieval is an important yet challenging task that has drawn more and more attention in recent years. While existing approaches have made strides in addressing this issue, they are often limited to restricted settings such as…

Video generation models have developed rapidly in recent years, where generating natural human motion plays a pivotal role. However, accurately evaluating the quality of generated human motion video remains a significant challenge. Existing…

计算机视觉与模式识别 · 计算机科学 2026-04-29 Bingzi Zhang , Kaisi Guan , Ruihua Song

Searching persons in large-scale image databases with the query of natural language description has important applications in video surveillance. Existing methods mainly focused on searching persons with image-based or attribute-based…

计算机视觉与模式识别 · 计算机科学 2017-03-31 Shuang Li , Tong Xiao , Hongsheng Li , Bolei Zhou , Dayu Yue , Xiaogang Wang

Deep neural networks have achieved significant improvements in information retrieval (IR). However, most existing models are computational costly and can not efficiently scale to long documents. This paper proposes a novel End-to-End neural…

计算与语言 · 计算机科学 2019-08-13 Chen Zheng , Yu Sun , Shengxian Wan , Dianhai Yu

Natural Language Processing enables computers to understand human language by analysing and classifying text efficiently with deep-level grammatical and semantic features. Existing models capture features by learning from large corpora with…

计算与语言 · 计算机科学 2026-02-25 Azrin Sultana , Firoz Ahmed

Conventional information retrieval is concerned with identifying the relevance of texts for a given query. Yet, the conventional definition of relevance is dominated by aspects of similarity in texts, leaving unobserved whether the text is…

The capability of large language models to handle long-context information is crucial across various real-world applications. Existing evaluation methods often rely either on real-world long texts, making it difficult to exclude the…

计算与语言 · 计算机科学 2025-09-18 Mo Li , Songyang Zhang , Taolin Zhang , Haodong Duan , Yunxin Liu , Kai Chen