Ali Ahmadvand

Publication Activity (10 Years)

Years Active: 2015-2023
Publications (10 Years): 29

Top Topics

Conversational Agents

Brain Mr Images

Markov Random Field Model

Brain Segmentation

Top Venues

Multim. Tools Appl.

Publications

Negar Arabzadeh, Ali Ahmadvand, Julia Kiseleva, Yang Liu, Ahmed Hassan Awadallah, Ming Zhong, Milad Shokouhi
PREME: Preference-based Meeting Exploration through an Interactive Questionnaire. EACL (Findings) (2023)
Zihao Wang, Ali Ahmadvand, Jason Ingyu Choi, Payam Karisani, Eugene Agichtein
Ericson: An Interactive Open-Domain Conversational Search Agent. CoRR (2023)
Ali Ahmadvand, Negar Arabzadeh, Julia Kiseleva, Patricio Figueroa Sanz, Xin Deng, Sujay Kumar Jauhar, Michael Gamon, Eugene Agichtein, Ned Friend, Aniruddha
Supporting Complex Information-Seeking Tasks with Implicit Constraints. CoRR (2022)
Negar Arabzadeh, Ali Ahmadvand, Julia Kiseleva, Yang Liu, Ahmed Hassan Awadallah, Ming Zhong, Milad Shokouhi
PREME: Preference-based Meeting Exploration through an Interactive Questionnaire. CoRR (2022)
Ali Ahmadvand, Surya Kallumadi, Faizan Javed, Eugene Agichtein
DeepCAT: Deep Category Representation for Query Understanding in E-commerce Search. CoRR (2021)
Ali Ahmadvand, Sayyed M. Zahiri, Simon Hughes, Khalifeh Al Jadda, Surya Kallumadi, Eugene Agichtein
APRF-Net: Attentive Pseudo-Relevance Feedback Network for Query Categorization. SIGIR (2021)
Ali Ahmadvand, Sayyed M. Zahiri, Simon Hughes, Khalifa Al Jadda, Surya Kallumadi, Eugene Agichtein
APRF-Net: Attentive Pseudo-Relevance Feedback Network for Query Categorization. CoRR (2021)
Ali Ahmadvand, Surya Kallumadi, Faizan Javed, Eugene Agichtein
JointMap: Joint Query Intent Understanding For Modeling Intent Hierarchies in E-commerce Search. SIGIR (2020)
Ali Ahmadvand, Harshita Sahijwani, Jason Ingyu Choi, Eugene Agichtein
ConCET: Entity-Aware Topic Classification for Open-Domain Conversational Agents. CoRR (2020)
Sayyed M. Zahiri, Ali Ahmadvand
CRAB: Class Representation Attentive BERT for Hate Speech Identification in Social Media. CoRR (2020)
Ali Ahmadvand, Jason Ingyu Choi, Eugene Agichtein
Contextual Dialogue Act Classification for Open-Domain Conversational Agents. CoRR (2020)
Ali Ahmadvand, Surya Kallumadi, Faizan Javed, Eugene Agichtein
JointMap: Joint Query Intent Understanding For Modeling Intent Hierarchies in E-commerce Search. CoRR (2020)
Ali Ahmadvand
User Intent Inference for Web Search and Conversational Agents. CoRR (2020)
Ali Ahmadvand, Harshita Sahijwani, Eugene Agichtein
Would you Like to Talk about Sports Now?: Towards Contextual Topic Suggestion for Open-Domain Conversational Agents. CHIIR (2020)
Sarah E. Finch, James D. Finch, Ali Ahmadvand, Jason Ingyu Choi, Xiangjue Dong, Ruixiang Qi, Harshita Sahijwani, Sergey Volokhin, Zihan Wang, Zihao Wang, Jinho D. Choi
Emora: An Inquisitive Social Chatbot Who Cares For You. CoRR (2020)
Ali Ahmadvand
User Intent Inference for Web Search and Conversational Agents. WSDM (2020)
Ali Ahmadvand, Harshita Sahijwani, Eugene Agichtein
Would you Like to Talk about Sports Now? Towards Contextual Topic Suggestion for Open-Domain Conversational Agents. CoRR (2020)
Jason Ingyu Choi, Ali Ahmadvand, Eugene Agichtein
Offline and Online Satisfaction Prediction in Open-Domain Conversational Systems. CoRR (2020)
Ali Ahmadvand, Harshita Sahijwani, Jason Ingyu Choi, Eugene Agichtein
ConCET: Entity-Aware Topic Classification for Open-Domain Conversational Agents. CIKM (2019)
Jason Ingyu Choi, Ali Ahmadvand, Eugene Agichtein
Offline and Online Satisfaction Prediction in Open-Domain Conversational Systems. CIKM (2019)
Ali Ahmadvand, Jason Ingyu Choi, Eugene Agichtein
Contextual Dialogue Act Classification for Open-Domain Conversational Agents. SIGIR (2019)
Ali Ahmadvand, Mohammad Shahram Moin
Estimating Conformity of Head Yaw to the ICAO Standard using a Convolutional Neural Network. IST (2018)
Ali Ahmadvand, Mohammad Reza Daliri, Sayyed M. Zahiri
Segmentation of brain MR images using a proper combination of DCS based method with MRF. Multim. Tools Appl. 77 (7) (2018)
Ali Ahmadvand, Jinho D. Choi
ISS-MULT: Intelligent Sample Selection for Multi-Task Learning in Question Answering. CoRR (2017)
Ali Ahmadvand, Sahar Yousefi, Mohammad T. Manzuri Shalmani
A novel Markov random field model based on region adjacency graph for T1 magnetic resonance imaging brain segmentation. Int. J. Imaging Syst. Technol. 27 (1) (2017)
Ali Ahmadvand, Mohammad Reza Daliri
Invariant texture classification using a spatial filter bank in multi-resolution analysis. Image Vis. Comput. 45 (2016)
Ali Ahmadvand, Mohammad Reza Daliri
Rotation invariant texture classification using extended wavelet channel combining and LL channel filter bank. Knowl. Based Syst. 97 (2016)
Ali Ahmadvand, Peyman Kabiri
Multispectral MRI image segmentation using Markov random field model. Signal Image Video Process. 10 (2) (2016)
Ali Ahmadvand, Mohammad Reza Daliri
Improving the runtime of MRF based method for MRI brain segmentation. Appl. Math. Comput. 256 (2015)