School of Mathematical & Computer Sciences

Research output

Research output per year 1966 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022

• 224583 Citations
• 179 h-Index
• 5003 Article
• 1728 Conference contribution
• 643 Paper
• 164 Chapter
• 643 More
  • 113 Chapter (peer-reviewed)
  • 63 Book
  • 48 Conference article
  • 47 Editorial
  • 43 Other report
  • 43 Literature review
  • 37 Anthology
  • 33 Working paper
  • 25 Other contribution
  • 24 Other chapter contribution
  • 19 Abstract
  • 19 Review article
  • 15 Commissioned report
  • 14 Comment/debate
  • 13 Other
  • 13 Letter
  • 9 Doctoral Thesis
  • 9 Preprint
  • 8 Book/Film/Article review
  • 8 Special issue
  • 6 Foreword/postscript
  • 6 Poster
  • 6 Web publication/site
  • 5 Entry for encyclopedia/dictionary
  • 5 Meeting abstract
  • 5 Patent
  • 2 Digital or Visual Products
  • 2 Exhibition
  • 2 Discussion paper
  • 1 Master's Thesis

Research output per year

Research output per year

Search results

• 2022

  A Convolutional Neural Network for Artifacts Detection in EEG Data

  Boudaya, A., Chaabene, S., Bouaziz, B., Batatia, H., Zouari, H., Jemea, S. B. & Chaari, L., 21 Apr 2022, Proceedings of International Conference on Information Technology and Applications. ICITA 2021. Ullah, A., Gill, S., Rocha, Á. & Anwar, S. (eds.). Springer, p. 3-13 11 p. (Lecture Notes in Networks and Systems; vol. 350).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Electroencephalography 100%
  • Convolutional neural networks 94%
  • Biomedical engineering 34%
  • Sleep 27%
  • Network architecture 24%

• Acylindrical hyperbolicity for Artin groups of dimension 2

  Vaskou, N., Feb 2022, In: Geometriae Dedicata. 216, 1, 7.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Artin Groups 100%
  • Hyperbolicity 81%
  1 Downloads (Pure)

• A general framework for analysing the mortality experience of a large portfolio of lives: with an application to the UK universities superannuation scheme

  Cairns, A. J. G., Blake, D., Dowd, K., Coughlan, G. D., Jones, O. & Rowney, J., 29 Apr 2022, (E-pub ahead of print) In: European Actuarial Journal.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • mortality 100%
  • deprivation 57%
  • university 55%
  • pension 47%
  • experience 36%
  3 Downloads (Pure)

• A global method for deterministic and stochastic homogenisation in BV

  Cagnetti, F., Dal Maso, G., Scardia, L. & Zeppieri, C. I., Jun 2022, In: Annals of PDE. 8, 1, 8.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Stochastic Homogenization 100%
  • Coercive force 94%
  • homogenizing 71%
  • Integrand 69%
  • Periodic Homogenization 32%

• Algebras of UTxO blockchains

  Gabbay, J., 25 Jan 2022, (E-pub ahead of print) In: Mathematical Structures in Computer Science. 56 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Blockchain 100%
  • Algebra 89%
  • Compact Set 80%
  • Functor 74%
  • Bitcoin 59%
  12 Downloads (Pure)

• Aligning a Serious Game, Secure Programming and CyBOK-Linked Learning Outcomes

  McGregor, L., Chan, S. C., Wlodarczyk, S. & Maarek, M., 1 Apr 2022, (Accepted/In press). 10 p.

  Research output: Contribution to conference › Paper › peer-review

  Open Access

  File

  • Serious games 100%
  • Security of data 73%
  • Towers 18%
  • Education 16%
  • Students 14%
  7 Downloads (Pure)

• All particles driving particle swarm optimization: Superior particles pulling plus inferior particles pushing

  Liu, Q., Li, J., Ren, H. & Pang, W., 11 May 2022, (E-pub ahead of print) In: Knowledge-Based Systems.

  Research output: Contribution to journal › Article › peer-review

• An Actuarial Model of Arrythmogenic Right Ventricular Cardiomyopathy and Life Insurance

  Hacariz, O., Kleinow, T. & Macdonald, A. S., 7 Feb 2022, In: Scandinavian Actuarial Journal. 2022, 2, p. 94-114 21 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Cardiomyopathy 100%
  • Hypertrophic Cardiomyopathy 57%
  • Life Insurance 55%
  • Insurance 55%
  • Life 45%
  106 Downloads (Pure)

• AnalyZr: A Python application for zircon grain image segmentation and shape analysis

  Scharf, T., Kirkland, C. L., Daggitt, M. L., Barham, M. & Puzyrev, V., May 2022, In: Computers and Geosciences. 162, 105057.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Zircon 100%
  • shape analysis 85%
  • Image segmentation 60%
  • segmentation 56%
  • zircon 53%
  5 Downloads (Pure)

• Android Malware Detection Using API Calls: A Comparison of Feature Selection and Machine Learning Models

  Muzaffar, A., Ragab Hassan, H., Lones, M. A. & Zantout, H., 2 Feb 2022, Proceedings of the International Conference on Applied CyberSecurity (ACS) 2021. Ragab Hassen, H. & Batatia, H. (eds.). Springer, p. 3-12 10 p. (Lecture Notes in Networks and Systems; vol. 378).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Malware 100%
  • Application programming interfaces (API) 86%
  • Feature extraction 70%
  • Machine learning 67%
  • Random forests 38%

• Android Malware Detection Using Long Short Term Memory Recurrent Neural Networks

  Georgieva, L. & Lamarque, B., 2 Feb 2022, Proceedings of the International Conference on Applied CyberSecurity (ACS) 2021. Ragab Hassen, H. & Batatia, H. (eds.). Springer, p. 42-52 11 p. (Lecture Notes in Networks and Systems; vol. 378).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Long short-term memory 100%
  • Malware 94%
  • Recurrent neural networks 89%
  • Neural networks 20%
  • Trajectories 11%

• A new approach to SHRIMP II zircon U-Th disequilibrium dating

  Marsden, R. C., Kirkland, C. L., Danišík, M., Daggitt, M. L., Ahn, U. S., Friedrichs, B. & Evans, N. J., Jan 2022, In: Computers and Geosciences. 158, 104947.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Zircon 100%
  • ion microprobe 79%
  • disequilibrium 68%
  • Data reduction 59%
  • Ions 58%
  1 Citation (Scopus)

• Asymptotics for cliques in scale-free random graphs

  Daly, F. A., Haig, A. & Shneer, V., 21 Mar 2022, (Accepted/In press) In: Journal of Statistical Physics.

  Research output: Contribution to journal › Article › peer-review

• Availability in Openstack: The Bunny that Killed the Cloud

  Ismail, S., Ragab Hassen, H., Just, M. & Zantout, H., 2 Feb 2022, Proceedings of the International Conference on Applied CyberSecurity (ACS) 2021. Ragab Hassen, H. & Batatia, H. (eds.). Springer, p. 114-122 9 p. (Lecture Notes in Networks and Systems; vol. 378).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Availability 100%
  • Controllers 37%

• Bayesian Optimization for Sparse Artificial Neural Networks: Application to Change Detection in Remote Sensing

  Fakhfakh, M., Bouaziz, B., Batatia, H. & Chaari, L., 21 Apr 2022, Proceedings of International Conference on Information Technology and Applications. ICITA 2021. Ullah, A., Gill, S., Rocha, Á. & Anwar, S. (eds.). Springer, p. 39-49 11 p. (Lecture Notes in Networks and Systems; vol. 350).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Remote sensing 100%
  • Neural networks 58%
  • Hamiltonians 28%
  • Medical imaging 27%
  • Backpropagation 22%

• Chaos and pole-skipping in rotating black holes

  Blake, M. & Davison, R. A., 5 Jan 2022, In: Journal of High Energy Physics. 2022, 13.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • chaos 100%
  • profiles 59%
  • shock wave profiles 47%
  • perturbation 36%
  • Einstein equations 30%
  6 Downloads (Pure)

• Compressible Navier-Stokes system with transport noise

  Breit, D., Feireisl, E., Hofmanová, M. & Zatorska, E., 5 Apr 2022, (Accepted/In press) In: SIAM Journal on Mathematical Analysis.

  Research output: Contribution to journal › Article › peer-review

• Context-Aware Multimodal Emotion Recognition

  Khalane, A. & Shaikh, T., 21 Apr 2022, Proceedings of International Conference on Information Technology and Applications. ICITA 2021. Ullah, A., Gill, S., Rocha, Á. & Anwar, S. (eds.). Springer, p. 51-61 11 p. (Lecture Notes in Networks and Systems; vol. 350).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Acoustics 100%
  • Audiovisual 70%
  • Sentiment analysis 68%
  • Large dataset 66%
  • Benchmarking 63%

• Convergence in the total variation norm in multiserver queues

  Foss, S., 12 Apr 2022, (E-pub ahead of print) In: Queueing Systems.

  Research output: Contribution to journal › Letter › peer-review

• COVID-19 in Malaysia: Descriptive Epidemiologic Characteristics of the First Wave

  Ghazali, S. M., Singh, S., Zulkifli, A. A., Cheong, Y. L., Md Iderus, N. H., Md Zamri, A. S. S., Ahmad Jaafar, N., Lai, C. H., Wan Mohamed Noor, W. N., Rusli, N., Chong, C. K., Aris, T., Ibrahim, H. M., Dass, S. C. & Gill, B. S., 1 Apr 2022, In: International Journal of Environmental Research and Public Health. 19, 7, 3828.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Malaysia 100%
  • Wave 81%
  • Disease Outbreaks 77%
  • Quarantine 64%
  • contact 61%
  1 Downloads (Pure)

• Creating and Exploiting the Intrinsically Disordered Protein Knowledge Graph (IDP-KG)

  Gray, A. J. G., Papadopoulos, P., Asif, I., Mičetić, I. & Hatos, A., 21 Apr 2022, In: CEUR Workshop Proceedings. 3127, p. 1-10 10 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  File

  • Proteins 100%
  • HTML 21%
  • HTTP 21%
  • Application programming interfaces (API) 17%
  • Data structures 14%
  12 Downloads (Pure)

• D-Branes in Para-Hermitian Geometries

  Marotta, V. E. & Szabo, R. J., Apr 2022, In: Universe. 8, 4, 200.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • leaves 100%
  • strings 82%
  • geometry 53%
  • bundles 46%
  • formalism 34%

• Deep multi-model fusion network based real object tactile understanding from haptic data

  Joolee, J. B., Uddin, M. A. & Jeon, S., 24 Mar 2022, (E-pub ahead of print) In: Applied Intelligence.

  Research output: Contribution to journal › Article › peer-review

  • Fusion reactions 100%
  • Convolutional neural networks 75%
  • Angular velocity 44%
  • Costs 15%

• Derivation of a fractional cross-diffusion system as the limit of a stochastic many-particle system driven by Lévy noise

  Daus, E. S., Ptashnyk, M. & Raithel, C., 5 Feb 2022, In: Journal of Differential Equations. 309, p. 386-426 41 p.

  Research output: Contribution to journal › Article › peer-review

  • Many-particle System 100%
  • Cross-diffusion System 95%
  • Stochastic Systems 62%
  • Fractional 46%
  • Porous materials 31%
  1 Citation (Scopus)

• Development of a Robotic Surgery Training System

  Trute, R., Suárez Zapico, C., Christou, A., Layeghi, D., Craig, S. & Erden, M. S., 31 Jan 2022, In: Frontiers in Robotics and AI. 8, 773830.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Robotic surgery 100%
  • Surgery 24%
  • Robotics 18%
  • End effectors 17%
  • Costs 6%
  29 Downloads (Pure)

• Efficient quantitative assessment of robot swarms: coverage and targeting Lévy strategies

  Duncan, S., Estrada-Rodriguez, G., Stocek, J., Dragone, M., Vargas, P. A. & Gimperlein, H., May 2022, In: Bioinspiration and Biomimetics. 17, 3, 036006.

  Research output: Contribution to journal › Article › peer-review

  • Robotics 100%
  • Efficiency 34%
  • Cues 27%

• Efficient Reconfigurable Mixed Precision ℓ1 Solver for Compressive Depth Reconstruction

  Wu, Y., Wallace, A. M., Mota, J. F. C., Aßmann, A. & Stewart, B., 1 May 2022, (Accepted/In press) In: Journal of Signal Processing Systems.

  Research output: Contribution to journal › Article › peer-review

  • Field programmable gate arrays (FPGA) 100%
  • Computer hardware 71%
  • Image reconstruction 63%
  • Particle accelerators 62%
  • Image quality 56%

• ELIXIR biovalidator for semantic validation of life science metadata

  Liyanage, I., Burdett, T., Droesbeke, B., Erdos, K., Fernandez, R., Gray, A., Haseeb, M., Penim, F., Pommier, C., Rocca-Serra, P., Courtot, M. & Coppens, F., 5 Apr 2022, (E-pub ahead of print) In: Bioinformatics.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Metadata 100%
  • Biological Science Disciplines 84%
  • Licensure 73%
  • Semantics 70%
  • Biomedical Research 34%

• EM Estimation for the Bivariate Mixed Exponential Regression Model

  Chen, Z., Dassios, A. & Tzougas, G., 17 May 2022, In: Risks. 10, 5, 105.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Exponential Model 100%
  • Regression Model 69%
  • Insurance 59%
  • Bivariate Exponential 41%
  • Inverse Gaussian 35%

• Equations in virtually abelian groups: Languages and growth

  Evetts, A. & Levine, A., 16 Feb 2022, (E-pub ahead of print) In: International Journal of Algebra and Computation.

  Research output: Contribution to journal › Article › peer-review

  • Abelian group 100%
  • Language 84%
  • System of equations 66%
  • Series 47%
  • Formal Languages 46%

• ErythroidCounter: an automatic pipeline for erythroid cell detection, identification and counting based on deep learning

  Zhou, Y., Wang, Y., Wu, J., Hassan, M., Pang, W., Lv, L., Wang, L. & Cui, H., 23 Mar 2022, (E-pub ahead of print) In: Multimedia Tools and Applications.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Deep learning 100%
  • Pipelines 85%
  • Reagents 67%
  • Image classification 59%
  • Bone 54%

• Estimating Marine CSEM Responses Using Gaussian Process Regression Based on Synthetic Models

  Mohd Aris, M. N., Daud, H., Mohd Noh, K. A. & Dass, S. C., 2022, Towards Intelligent Systems Modeling and Simulation. Springer, p. 235-247 13 p. (Studies in Systems, Decision and Control; vol. 383).

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

  • Gaussian Process 100%
  • Resistivity 83%
  • Regression 54%
  • regression 45%
  • Computer simulation 38%

• Fixed points and stable images of endomorphisms for the free group of rank two

  Ciobanu, L. & Logan, A. D., 1 Feb 2022, In: Journal of Algebra. 591, p. 538-576 39 p.

  Research output: Contribution to journal › Article › peer-review

  • Free Group 100%
  • Endomorphism 97%
  • Fixed point 72%
  • Subgroup 68%

• Forecasting COVID-19 Case Trends Using SARIMA Models during the Third Wave of COVID-19 in Malaysia

  Tan, C. V., Singh, S., Lai, C. H., Zamri, A. S. S. M., Dass, S. C., Aris, T. B., Ibrahim, H. M. & Gill, B. S., 1 Feb 2022, In: International Journal of Environmental Research and Public Health. 19, 3, 1504.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Malaysia 100%
  • Wave 81%
  • forecasting 67%
  • Error 65%
  • forecast 62%
  129 Downloads (Pure)

• From Simulation to Deployment: Transfer Learning of a Reinforcement Learning Model for Self-balancing Robot

  Sridharan, S. & Shaikh, T., 21 Apr 2022, Proceedings of International Conference on Information Technology and Applications. ICITA 2021. Ullah, A., Gill, S., Rocha, Á. & Anwar, S. (eds.). Springer, p. 283-295 13 p. (Lecture Notes in Networks and Systems; vol. 350).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Transfer learning 100%
  • Reinforcement learning 84%
  • Robots 53%
  • Learning algorithms 23%
  • Computer hardware 16%

• From transparency to accountability of intelligent systems: Moving beyond aspirations

  Williams, R., Cloete, R., Cobbe, J., Cottrill, C., Edwards, P., Markovic, M., Naja, I., Ryan, F., Singh, J. & Pang, W., 18 Feb 2022, In: Data and Policy. 4, e7.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  7 Downloads (Pure)

• Generalised Task Planning with First-Order Function Approximation

  Ng, J. H. A. & Petrick, R. P. A., 11 Jan 2022, Proceedings of the 5th Conference on Robot Learning. p. 1595-1610 16 p. (PMLR; vol. 164).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  Open Access

• Genetic-Algorithm-Inspired Difficulty Adjustment for Proof-of-Work Blockchains

  Chin, Z. H., Yap, T. T. V. & Tan, I. K. T., 18 Mar 2022, In: Symmetry. 14, 3, 609.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Blockchain 100%
  • genetic algorithms 96%
  • Genetic Algorithm 92%
  • Adjustment 85%
  • Scenarios 78%
  1 Downloads (Pure)

• Global Schauder Estimates for the p-Laplace System

  Breit, D., Cianchi, A., Diening, L. & Schwarzacher, S., Jan 2022, In: Archive for Rational Mechanics and Analysis. 243, 1, p. 201-255 55 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Schauder Estimates 100%
  • Laplace 66%
  • Laplace equation 45%
  • Regularity 23%
  • BMO Space 22%
  1 Citation (SciVal)

  4 Downloads (Pure)

• Ideal ring extensions and trusses

  Andruszkiewicz, R. R., Brzeziński, T. & Rybołowicz, B., 15 Jun 2022, In: Journal of Algebra. 600, p. 237-278 42 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Ring 100%
  • Isomorphism 36%
  • Integer 32%
  • Heap 21%
  • Annihilator 17%
  1 Downloads (Pure)

• Identification of a prognostic signature in colorectal cancer using combinatorial algorithm-driven analysis

  Alnabulsi, A., Wang, T., Pang, W., Ionescu, M., Craig, S. G., Humphries, M. P., McCombe, K., Tellez, M. S., Alnabulsi, A. & Murray, G., May 2022, In: Journal of Pathology: Clinical Research. 8, 3, p. 245-256 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Colorectal Neoplasms 100%
  • Biomarkers 81%
  • Actin Depolymerizing Factors 22%
  • Neoplasms 15%
  • Datasets 12%
  6 Downloads (Pure)

• Identification of Low-engaged Learners in Robot-led Second Language Conversations with Adults

  Engwall, O., Cumbal, R., Lopes, J., Ljung, M. & Månsson, L., Jun 2022, In: ACM Transactions on Human-Robot Interaction. 11, 2, 18.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Lead 100%
  • Robots 69%
  • Automatic identification 21%
  • Acoustics 14%
  • Robotics 13%

• Implicit/Explicit, BEM/FEM Coupled Scheme for Acoustic Waves with the Wave Equation in the Second Order Formulation

  Banjai, L., 26 Mar 2022, (E-pub ahead of print) In: Computational Methods in Applied Mathematics.

  Research output: Contribution to journal › Article › peer-review

  • Boundary integral equations 100%
  • Trapezoidal Rule 94%
  • Wave equations 93%
  • Acoustic Waves 91%
  • Boundary Integral Equations 77%

• Integrability of local and non-local non-commutative fourth-order quintic non-linear Schrödinger equations

  Malham, S. J. A., Apr 2022, In: IMA Journal of Applied Mathematics. 87, 2, p. 231–259 29 p.

  Research output: Contribution to journal › Article › peer-review

  • Quintic 100%
  • Differential System 78%
  • Integrability 77%
  • Fourth Order 75%
  • Fredholm Equation 70%

• Intention Recognition with ProbLog

  Smith, G. B., Belle, V. & Petrick, R. P. A., 26 Apr 2022, In: Frontiers in Artificial Intelligence. 5, 12 p., 806262.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Introduction to the special issue dedicated to Michael J. Duff FRS on the occasion of his 70th birthday

  Borsten, L., Marrani, A., Pope, C. N. & Stelle, K., 30 Mar 2022, In: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 478, 2259, 20220166.

  Research output: Contribution to journal › Editorial › peer-review

  Open Access

  File
  3 Downloads (Pure)

• Investing for retirement: Terminal wealth constraints or a desired wealth target?

  Donnelly, C., Khemka, G. & Lim, W., 20 Jan 2022, (E-pub ahead of print) In: European Financial Management.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Retirement 100%
  • Investing 75%
  • Wealth 71%
  • Market Model 63%
  • Expected Utility 43%
  27 Downloads (Pure)

• IPAS-Net: A deep-learning model for generating high-fidelity shoeprints from low-quality images with no natural references

  Hassan, M., Wang, Y., Pang, W., Wang, D., Li, D., Zhou, Y. & Xu, D., 16 Apr 2022, (E-pub ahead of print) In: Journal of King Saud University - Computer and Information Sciences.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Image resolution 100%
  • Optical resolving power 92%
  • Image quality 86%
  • Deep learning 83%
  • Feature extraction 17%

• Is a Wizard-of-Oz Required for Robot-Led Conversation Practice in a Second Language?

  Engwall, O., Lopes, J. & Cumbal, R., 5 Jan 2022, (E-pub ahead of print) In: International Journal of Social Robotics.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Lead 100%
  • Robots 69%
  • Transcription 45%
  • Speech recognition 14%
  • Statistical methods 13%
  6 Downloads (Pure)

• Learner and teacher perspectives on robot-led L2 conversation practice

  Engwall, O., Lopes, J., Cumbal, R., Berndtson, G., Lindström, R., Ekman, P., Hartmanis, E., Jin, E., Johnston, E., Tahir, G. & Mekonnen, M., 28 Apr 2022, (E-pub ahead of print) In: ReCALL. p. 1-16 16 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Learner Perspectives 100%
  • Robot 53%
  • robot 48%
  • Lead 42%
  • conversation 34%