Advances in Information Retrieval [electronic resource] : 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2–6, 2023, Proceedings, Part II /

Full Papers -- Automatic Summarization of Financial Earnings Calls Transcript -- Parameter-Efficient Sparse Retrievers and Rerankers using Adapters -- Feature Differentiation and Fusion for Semantic Text Matching -- Multivariate Powered Dirichlet-Hawkes Process -- Fragmented Visual Attention in Web Browsing: Weibull Analysis of Item Visit Times -- Topic-Enhanced Personalized Retrieval-based Chatbot -- Improving the Generalizability of the Dense Passage Retriever Using Generated Datasets -- SegmentCodeList: Unsupervised Representation Learning for Human Skeleton Data Retrieval -- Knowing What and How: A Multi-modal Aspect-Based Framework for Complaint Detection -- What is your cause for concern? Towards Interpretable Complaint Cause Analysis -- DeCoDE: DEtection of COgnitive Distortion and Emotion cause extraction in clinical conversations -- Domain-aligned Data Augmentation for Low-resource and Imbalanced Text Classification -- Privacy-Preserving Fair Item Ranking -- Multimodal Geolocation Estimation of News Photos -- Topics in Contextualised Attention Embeddings -- New Metrics to Encourage Innovation and Diversity in Information Retrieval Approaches -- Probing BERT for Ranking Abilities -- Clustering of Bandit with Frequency-Dependent Information Sharing -- Contrastive Graph Learning with Positional Representation for Recommendation -- Domain Adaptation for Anomaly Detection on Heterogeneous Graphs in E-Commerce -- Short Papers Improving Neural Topic Models with Wasserstein Knowledge Distillation -- Towards Effective Paraphrasing for Information Disguise -- Generating Topic Pages for Scientific Concepts Using Scientific Publications -- Relevance Judgements for Fair Ranking -- A Study of Term-Topic Embeddings for Ranking -- Topic Refinement in Multi-Level Hate Speech Detection -- Is Cross-modal Information Retrieval Possible without Training? -- Adversarial Adaptation for French Named Entity Recognition -- Exploring Fake News Detection with Heterogeneous Social Media Context Graphs -- Justifying Multi-Label Text Classifications for Healthcare Applications -- Doc2Query–: When Less is More -- Towards Quantifying The Privacy Of Redacted Text. -Detecting Stance of Authorities towards Rumors in Arabic Tweets: A Preliminary Study -- Leveraging Comment Retrieval for Code Summarization -- CPR: Cross-domain Preference Ranking with User Transformation -- Colbert-FairPRF: Towards Fair Pseudo-Relevance Feedback in Dense Retrieval -- C2LIR: Continual Cross-lingual Transfer for Low-Resource Information Retrieval -- Joint Extraction and Classification of Danish Competences for Job Matching -- A Study on FGSM Adversarial Training for Neural Retrieval -- Dialogue-to-Video Retrieval -- Time-dependent next-basket recommendations -- Investigating the Impact of Query Representation on Medical Information Retrieval -- Where a Little Change Makes a Big Difference: A Preliminary Exploration of Children’s Queries -- Multi-document QA with GPT-3 and Neural Reranking -- Towards Detecting InterestingIdeas Expressed in Text -- Towards Linguistically Informed Multi-Objective Transformer Pre-Training for Natural Language Inference -- Dirichlet-Survival Process: Scalable Inference of Topic-Dependent Diffusion Networks -- Consumer Health Question Answering Using Off-the-shelf Components -- MOO-CMDS+NER: Named Entity Recognition-based Extractive Comment-oriented Multi-document Summarization -- Don’t Raise Your Voice, Improve Your Argument: Learning to Retrieve Convincing Arguments -- Learning Query-Space Document Representations for High-Recall Retrieval -- Investigating Conversational Search Behavior For Domain Exploration -- Evaluating Humorous Response Generation to Playful Shopping Requests -- Joint Span Segmentation and Rhetorical Role Labeling with Data Augmentation for Legal Documents -- Trigger or not Trigger: Dynamic Thresholding for Few Shot Event Detection -- The Impact of a Popularity Punishing Hyperparameter on ItemKNN Recommendation Performance -- Neural Ad hoc Retrieval Meets Information Extraction -- Augmenting Graph Convolutional Networks with Textual Data for Recommendations -- Utilising Twitter Metadata for Hate Classification -- Evolution of Filter Bubbles and Polarization in News Recommendation -- Capturing Cross-platform Interaction for Identifying Coordinated Accounts of Misinformation Campaigns.

The three-volume set LNCS 13980, 13981 and 13982 constitutes the refereed proceedings of the 45th European Conference on IR Research, ECIR 2023, held in Dublin, Ireland, during April 2-6, 2023. The 65 full papers, 41 short papers, 19 demonstration papers, 12 reproducibility papers consortium papers, 7 tutorial papers, and 10 doctorial consortium papers were carefully reviewed and selected from 489 submissions. The book also contains, 8 workshop summaries and 13 CLEF Lab descriptions. The accepted papers cover the state of the art in information retrieval focusing on user aspects, system and foundational aspects, machine learning, applications, evaluation, new social and technical challenges, and other topics of direct or indirect relevance to search.