Sahar Vahdati - Publications, H-index & Citations

Sahar Vahdati

Bank of Italy

16H指数

124论文数

829被引数

收录论文 18

发表时间

SCI-IDEA: Context-Aware Scientific Ideation Using Token and Sentence Embeddings SCI-IDEA：基于标记和句子嵌入的上下文感知科学创意生成

Machine Learning

IF2.9

2026-04-22

OAAI

Farhana Keya; Gollam Rabby; Sören Auer; Sahar Vahdati; Prasenjit Mitra; Mohamad Yaser Jaradeh

Bridging language models and knowledge graphs with controlled natural languages 用受控的自然语言桥接语言模型和知识图

Knowledge-Based Systems

IF7.6

2026-01-28

PREAI

Dhananjay Bhandiwad; Preetam Gattogi; Ashish Kangen; Marco Basaldella; Sébastien Ferré; Sahar Vahdati; Jens Lehmann

ReFactX: Scalable Reasoning with Reliable Facts via Constrained Generation ReFactX：通过受控生成实现可扩展的可靠事实推理

SEMANTIC WEB-ISWC 2025, PT I

IF0

2026-01-01

PREAI

Pozzi, Riccardo; Palmonari, Matteo; Coletta, Andrea; Bellomarini, Luigi; Lehmann, Jens; Vahdati, Sahar

CiteFusion: an ensemble framework for citation intent classification harnessing dual-model binary couples and SHAP analyses CiteFusion：一种利用双模型二元组合和SHAP分析的引文意图分类集成框架

Scientometrics

IF3.5

2025-10-27

OAAI

Lorenzo Paolini; Sahar Vahdati; Angelo Di Iorio; Robert Wardenga; Ivan Heibi; Silvio Peroni

Beyond Boundaries: A Human-like Approach for Question Answering over Structured and Unstructured Information Sources

TRANSACTIONS OF THE ASSOCIATION FOR COMPUTATIONAL LINGUISTICS

IF6.9

2024-06-11

OAAI

Lehmann, Jens; Bhandiwad, Dhananjay; Gattogi, Preetam; Vahdati, Sahar

A Study of LFT Embeddings in the Second Order Clifford Algebra Cl(R2,0)

IEEE ACCESS

IF3.6

2024-01-01

OAAI

Amouzouvi, Kossi; Vahdati, Sahar; Song, Bowen; Bainson, Bernard O.; Nishat, Nur A. Zarin; Lehmann, Jens

QuickCharNet: An Efficient URL Classification Framework for Enhanced Search Engine Optimization

IEEE ACCESS

IF3.6

2024-01-01

OAAI

Rastakhiz, Fardin; Eftekhari, Mahdi; Vahdati, Sahar

Unsupervised feature selection based on variance-covariance subspace distance

NEURAL NETWORKS

IF6.3

2023-09-01

OAAI

Karami, Saeed; Saberi-Movahed, Farid; Tiwari, Prayag; Marttinen, Pekka; Vahdati, Sahar

Artificial intelligence for clinical decision support for monitoring patients in cardiovascular ICUs: A systematic review 人工智能用于心血管icu患者监测的临床决策支持: 系统评价

FRONTIERS IN MEDICINE

IF3

2023-03-31

OAAI

Moazemi, Sobhan; Vahdati, Sahar; Li, Jason; Kalkhoff, Sebastian; Castano, Luis J. V.; Dewitz, Bastian; Bibo, Roman; Sabouniaghdam, Parisa; Tootooni, Mohammad S.; Bundschuh, Ralph A.; Lichtenberg, Artur; Aubin, Hug; Schmid, Falko

Data science with Vadalog: Knowledge Graphs with machine learning and reasoning in practice 使用Vadalog的数据科学: 在实践中使用机器学习和推理的知识图

FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE

IF6.1

2022-04-01

PREAI

Bellomarini, Luigi; Fayzrakhmanov, Ruslan R. R.; Gottlob, Georg; Kravchenko, Andrey; Laurenza, Eleonora; Nenov, Yavor; Reissfelder, Stephane; Sallinger, Emanuel; Sherkhonov, Evgeny; Vahdati, Sahar; Wu, Lianlong

Language Model Guided Knowledge Graph Embeddings 语言模型引导的知识图谱嵌入

IEEE ACCESS

IF3.6

2022-01-01

OAAI

Alam, Mirza Mohtashim; Rony, Md Rashad Al Hasan; Nayyeri, Mojtaba; Mohiuddin, Karishma; Akter, M. S. T. Mahfuja; Vahdati, Sahar; Lehmann, Jens

Trans4E: Link prediction on scholarly knowledge graphs

NEUROCOMPUTING

IF6.5

2021-10-01

OAAI

Nayyeri, Mojtaba; Cil, Gokce Muge; Vahdati, Sahar; Osborne, Francesco; Rahman, Mahfuzur; Angioni, Simone; Salatino, Angelo; Recupero, Diego Reforgiato; Vassilyeva, Nadezhda; Motta, Enrico; Lehmann, Jens

Analysing the evolution of computer science events leveraging a scholarly knowledge graph: a scientometrics study of top-ranked events in the past decade

SCIENTOMETRICS

IF3.5

2021-07-10

OAAI

Lackner, Arthur; Fathalla, Said; Nayyeri, Mojtaba; Behrend, Andreas; Manthey, Rainer; Auer, Soeren; Lehmann, Jens; Vahdati, Sahar

Link Prediction of Weighted Triples for Knowledge Graph Completion Within the Scholarly Domain

IEEE ACCESS

IF3.6

2021-01-01

OAAI

Nayyeri, Mojtaba; Cil, Goekce Muege; Vahdati, Sahar; Osborne, Francesco; Kravchenko, Andrey; Angioni, Simone; Salatino, Angelo; Recupero, Diego Reforgiato; Motta, Enrico; Lehmann, Jens

A comprehensive quality assessment framework for scientific events

SCIENTOMETRICS

IF3.5

2020-11-03

OAAI

Vahdati, Sahar; Fathalla, Said; Lange, Christoph; Behrend, Andreas; Say, Aysegul; Say, Zeynep; Auer, Soeren

Scholarly event characteristics in four fields of science: a metrics-based analysis

SCIENTOMETRICS

IF3.5

2020-02-28

OAAI

Fathalla, Said; Vahdati, Sahar; Lange, Christoph; Auer, Soeren