Pasi Fränti

Q: What Schools Are Affiliated With Pasi Fränti

Pasi Fränti is affiliated with the following schools: University of Eastern Finland, Shenzhen Technology University, University of Turku, University of Oulu

Pasi Fränti's AcademicInfluence.com Rankings

Pasi Fränti

Computer Science

#10043

World Rank

#10536

Historical Rank

Data Mining

#242

World Rank

#243

Historical Rank

Machine Learning

#4561

World Rank

#4612

Historical Rank

Database

#6996

World Rank

#7239

Historical Rank

computer-science Degrees

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Computer Science

Pasi Fränti's Degrees

PhD Computer Science University of Oulu
Masters Computer Science University of Oulu
Bachelors Computer Science University of Oulu

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Pasi Fränti's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Web Data Mining (2009) (321)
Outlier Detection Using k-Nearest Neighbour Graph (2004) (315)
Iterative shrinking method for clustering problems (2006) (297)
K-means properties on six clustering benchmark datasets (2018) (289)
Fast Agglomerative Clustering Using a k-Nearest Neighbor Graph (2006) (271)
Real-time speaker identification and verification (2006) (227)
How much can k-means be improved by using better initialization and repeats? (2019) (226)
Eye-Movements as a Biometric (2005) (141)
Improving K-Means by Outlier Removal (2005) (127)
Randomised Local Search Algorithm for the Clustering Problem (2000) (125)
Set Matching Measures for External Cluster Validity (2016) (120)
Balanced K-Means for Clustering (2014) (117)
Compression of Digital Images by Block Truncation Coding: A Survey (1994) (117)
Time-series clustering by approximate prototypes (2008) (112)
WB-index: A sum-of-squares based index for cluster validity (2014) (111)
Knee Point Detection in BIC for Detecting the Number of Clusters (2008) (106)
Genetic Algorithms for Large-Scale Clustering Problems (1997) (104)
Minimum spanning tree based split-and-merge: A hierarchical clustering method (2011) (102)
Sum-of-Squares Based Cluster Validity Index and Significance Analysis (2009) (94)
A fast minimum spanning tree algorithm based on K-means (2015) (90)
Reduced-search dynamic programming for approximation of polygonal curves (2003) (87)
Voice Activity Detection Using MFCC Features and Support Vector Machine (2007) (85)
Genetic algorithm with deterministic crossover for vector quantization (2000) (79)
A fast exact GLA based on code vector activity detection (2000) (76)
Fast and memory efficient implementation of the exact PNN (2000) (76)
Centroid index: Cluster level similarity measure (2014) (74)
A Fast $O(N)$ Multiresolution Polygonal Approximation Algorithm for GPS Trajectory Simplification (2012) (72)
Self-Adaptive Genetic Algorithm for Clustering (2003) (59)
Real-time speaker identification (2004) (57)
A Dynamic local search algorithm for the clustering problem (2002) (56)
Outlier detection: how to threshold outlier scores? (2019) (55)
Efficiency of random swap clustering (2018) (53)
Maximum a Posteriori Adaptation of the Centroid Model for Speaker Verification (2008) (52)
Polygonal approximation of closed discrete curves (2007) (51)
Content-based matching of line-drawing images using the Hough transform (2000) (51)
Comparison of clustering methods: A case study of text-independent speaker modeling (2011) (48)
Data reduction of large vector graphics (2005) (48)
Knee Point Detection on Bayesian Information Criterion (2008) (48)
Compression of map images by multilayer context tree modeling (2005) (46)
Fusion of Spectral Feature Sets for Accurate Speaker Identification (2004) (45)
On the splitting method for vector quantization codebook generation (1997) (44)
K-means: Clustering by Gradual Data Transformation (2011) (42)
A Joint Approach for Single-Channel Speaker Identification and Speech Separation (2012) (42)
Fast and general density peaks clustering (2019) (42)
Tabu search algorithm for codebook generation in vector quantization (1998) (41)
Mean-shift outlier detection and filtering (2021) (41)
Blockwise distortion measure for statistical and structural errors in digital images (1998) (40)
Framework for syntactic string similarity measures (2019) (39)
Iterative split-and-merge algorithm for VQ codebook generation (1998) (38)
Comparative evaluation of maximum a Posteriori vector quantization and gaussian mixture models in speaker verification (2009) (37)
Iterative split-and-merge algorithm for vector quantization codebook generation (1998) (36)
Grid-Based Method for GPS Route Analysis for Retrieval (2017) (36)
Speaker Discriminative Weighting Method for VQ-Based Speaker Identification (2001) (36)
Random swap EM algorithm for Gaussian mixture models (2012) (33)
Lossless Compression of Color Map Images by Context Tree Modeling (2006) (31)
Lossless compression of map contours by context tree modeling of chain codes (2005) (30)
Compression of GPS Trajectories (2012) (29)
Cascaded RLS-LMS Prediction in MPEG-4 Lossless Audio Coding (2008) (28)
Gradual model generator for single-pass clustering (2005) (28)
Similarity measures for title matching (2016) (28)
Dynamic Local Search for Clustering with Unknown Number of Clusters (2002) (28)
Accuracy of MFCC-Based Speaker Recognition in Series 60 Device (2005) (27)
Signal-to-Signal Ratio Independent Speaker Identification for Co-channel Speech Signals (2010) (27)
Block truncation coding with entropy coding (1995) (27)
XNN Graph (2016) (27)
A grid-growing clustering algorithm for geo-spatial data (2015) (26)
A review of motion planning algorithms for intelligent robots (2021) (26)
Fast pairwise nearest neighbor based algorithm for multilevel thresholding (2003) (26)
Cascaded RLS–LMS Prediction in MPEG-4 Lossless Audio Coding (2006) (26)
Fast PNN-based clustering using k-nearest neighbor graph (2003) (25)
Detecting movement type by route segmentation and classification (2012) (25)
Recommendation of points of interest from user generated data collection (2012) (24)
On the Use of Long-Term Average Spectrum in Automatic Speaker Recognition (2006) (24)
CellNet: Inferring Road Networks from GPS Trajectories (2018) (24)
Binary vector quantizer design using soft centroids (1999) (24)
Arithmetic Coding of Weighted Finite Automata (1994) (24)
Compression of line drawing images using Hough transform for exploiting global dependencies (1998) (22)
Joint single-channel speech separation and speaker identification (2010) (20)
On the use of context tree for binary image compression (1999) (20)
Is speech data clustered? - statistical analysis of cepstral features (2001) (19)
O-Mopsi (2017) (19)
A heuristic K-means clustering algorithm by kernel PCA (2004) (19)
Multiresolution polygonal approximation of digital curves (2004) (18)
Centroid Ratio for a Pairwise Random Swap Clustering Algorithm (2014) (18)
645 Improving Speaker Verification by Periodicity Based Voice Activity Detection (18)
Probabilistic clustering by random swap algorithm (2008) (18)
Reallocation of GLA codevectors for evading local minimum (1996) (18)
Lossless compression of large binary images in digital spatial libraries (2000) (18)
Compression of Binary Images by Composite Methods Based on Block Coding (1995) (18)
Compression of map images for real-time applications (2004) (17)
A Speaker Pruning Algorithm for Real-Time Speaker Identification (2003) (17)
Text-independent speaker recognition using graph matching (2008) (16)
Branch-and-bound technique for solving optimal clustering (2002) (16)
On the splitting method for VQ codebook generation (2007) (15)
Classification of Interbeat Interval Time-Series Using Attention Entropy (2023) (15)
Lossless image compression via bit-plane separation and multilayer context tree modeling (2006) (15)
Vector Quantizationby Lazy Pairwise Nearest Neighbor Method (1998) (15)
Multi-site heterogeneous system fusions for the Albayzin 2010 Language Recognition Evaluation (2011) (15)
A fast and efficient compression method for binary images (1994) (15)
Polygonal Approximation of Closed Contours (2003) (14)
Planning Your Route: Where to Start? (2018) (14)
Three Rapid Methods for Averaging GPS Segments (2019) (14)
On the size and shape of multi-level context templates for compression of map images (2001) (14)
Divide-and-conquer algorithm for creating neighborhood graph for clustering (2004) (13)
On the fusion of dissimilarity-based classifiers for speaker identification (2003) (13)
Compression of large binary images in digital spatial libraries (1999) (13)
A Two-Stage Modelling Method for Compressing Binary Images by Arithmetic Coding (1993) (13)
Context quantization by kernel Fisher discriminant (2006) (13)
Fast implementation of the optimal PNN method (1998) (13)
Clustering Based on Principal Curve (2005) (13)
Four Aspects of Relevance in Sharing Location-based Media: Content, Time, Location and Network (2011) (12)
Comparing maximum a posteriori vector quantization and Gaussian mixture models in speaker verification (2009) (12)
Using linguistic features to automatically extract web page title (2017) (12)
Analysing the Dynamics of Interbeat Interval Time Series Using Grouped Horizontal Visibility Graph (2019) (12)
Random swap EM algorithm for finite mixture models in image segmentation (2009) (12)
Genetic Algorithms for Codebook Generation in Vector Quantization (1996) (11)
Classification of binary vectors by using SC distance to minimize stochastic complexity (2003) (11)
Keyword clustering for automatic categorization (2012) (11)
CellNet (2018) (11)
Efficient online cohort selection method for speaker verification (2004) (10)
Extending external validity measures for determining the number of clusters (2011) (10)
Reference line approach for vector data compression (2004) (10)
Adapting k-means for graph clustering (2021) (10)
APPLYING MFCC-BASED AUTOMATIC SPEAKER RECOGNITION TO GSM AND FORENSIC DATA (2005) (10)
Minimizing stochastic complexity using local search and GLA with applications to classification of bacteria. (2000) (10)
Clustering by analytic functions (2012) (9)
MINIMIZATION OF THE VALUE OF DAVIES-BOULDIN INDEX (2016) (9)
A Comparison of Categorical Attribute Data Clustering Methods (2014) (9)
Location-based search engine for multimedia phones (2010) (9)
On the design of a hierarchical BTC-VQ compression system (1996) (9)
Context tree compression of multi-component map images (2002) (9)
A fast near-optimal min-# polygonal approximation of digitized curves (2002) (8)
On Factors Affecting MFCC-Based Speaker Recognition Accuracy (2005) (8)
A fast near-optimal algorithm for approximation of polygonal curves (2002) (8)
Compressing multi-component digital maps using JBIG2 (2002) (8)
A new iterative algorithm for VQ codebook generation (1998) (8)
Which Local Search Operator Works Best for the Open-Loop TSP? (2019) (8)
Content-based Title Extraction from Web Page (2016) (8)
Matching Similarity for Keyword-Based Clustering (2014) (8)
Extracting Representative Image from Web Page (2015) (8)
Constructing a High-Dimensional kNN-Graph Using a Z-Order Curve (2018) (7)
Reduced comparison search for the exact GLA (1999) (7)
Random Projection for k-means Clustering (2018) (7)
Compression of GPS trajectories using optimized approximation (2012) (7)
Fast Approximate Minimum Spanning Tree Algorithm Based on K-Means (2013) (7)
Forward-adaptive Method for Context-based Compression of Large Binary Images (1999) (7)
Fast random pair divisive construction of kNN graph using generic distance measures (2018) (7)
Hough transform for rotation invariant matching of line-drawing images (2000) (7)
Real Time Access to Multiple GPS Tracks (2013) (7)
Fast dynamic quantization algorithm for vector map compression (2010) (7)
Morphological reconstruction of semantic layers in map images (2006) (7)
Field Evaluation of Text-Dependent Speaker Recognition in an Access Control Application (2005) (7)
DOM-based keyword extraction from web pages (2019) (7)
ClRank: A Method for Keyword Extraction from Web Pages Using Clustering and Distribution of Nouns (2015) (7)
Context-based filtering of document images (2000) (7)
Medoid-Shift for Noise Removal to Improve Clustering (2018) (7)
Survival of students with different learning preferences : A case study in boring and complex algorithmic course and easy and interesting AI course (7)
RSEM: An Accelerated Algorithm on Repeated EM (2011) (7)
Dimensionally Distributed Density Estimation (2018) (6)
Vectorising and Feature-Based Filtering for Line-Drawing Image Compression (1999) (6)
Using Hough transform for context-based image compression in hybrid raster/vector applications (2002) (6)
Real-Time Clustering of Large Geo-Referenced Data for Visualizing on Map (2018) (6)
On the Efficiency of Swap-Based Clustering (2009) (6)
Iterative shrinking method for generating clustering (2002) (6)
Joint frame and Gaussian selection for text independent speaker verification (2010) (6)
Noise reduced high dynamic range tone mapping using information content weights (2015) (6)
Fast and space efficient PNN algorithm with delayed distance calculations (1998) (6)
Can the Number of Clusters Be Determined by External Indices? (2020) (6)
Deterministic and randomized local search algorithms for clustering (2008) (6)
Ad-Hoc Georeferencing of Web-Pages Using Street-Name Prefix Trees (2010) (6)
O-Mopsi: Mobile Orienteering Game using Geotagged Photos (2013) (6)
MOPSI location-based search engine: concept, architecture and prototype (2010) (6)
Adaptive Context-Tree-Based Statistical Filtering for Raster Map Image Denoising (2011) (6)
Mean-Shift Outlier Detection (2018) (6)
Can Social Network Be Used for Location-aware Recommendation? (2015) (5)
Predicting the difficulty of TSP instances using MST (2019) (5)
Context‐based compression of binary images in parallel (2002) (5)
Evaluation of compression methods for digital map images (2002) (5)
Filtering of color map images by context tree modeling (2004) (5)
Framework for location-aware search engine (2017) (5)
Min-# polygonal approximation of closed curves (2005) (5)
Optimal layer ordering in the compression of map images (2003) (5)
Map Image Compression for Real-Time Applications (2002) (5)
Automatic voice activity detection in different speech applications (2008) (5)
Optimal algorithm for convexity measure calculation (2005) (5)
Sinusoidal Approach for the Single-Channel Speech Separation and Recognition Challenge (2011) (5)
Data mining for personal navigation (2002) (4)
Dynamic use of map images in mobile environment (2002) (4)
Delta-MSE dissimilarity in suboptimal K-Means clustering (2004) (4)
Fast Mumford-Shah Two-Phase Image Segmentation Using Proximal Splitting Scheme (2021) (4)
Converting MST to TSP Path by Branch Elimination (2020) (4)
Graph-based agglomerative clustering (2003) (4)
STEPWISE ALGORITHM FOR FINDING UNKNOWN NUMBER OF CLUSTERS (2002) (4)
Efficiency of Web Crawling for Geotagged Image Retrieval (2019) (4)
Low Complexity Spatial Similarity Measure of GPS Trajectories (2014) (4)
Detection of time irreversibility in interbeat interval time series by visible and nonvisible motifs from horizontal visibility graph (2020) (4)
Generalizing Centroid Index to Different Clustering Models (2016) (4)
Gesture Input for GPS Route Search (2016) (4)
Proceedings of the Joint IAPR International Workshop on Structural, Syntactic, and Statistical Pattern Recognition - Volume 8621 (2014) (4)
Activity event recommendation and attendance prediction (2019) (3)
Fast travel-distance estimation using overhead graph (2021) (3)
H-Rank: A keywords extraction method from web pages using POS tags (2019) (3)
Optimal multiresolution polygonal approximation (2004) (3)
Clustering Diagnoses From 58 Million Patient Visits in Finland Between 2015 and 2018 (2021) (3)
Single-lead ECG recordings modeling for end-to-end recognition of atrial fibrillation with dual-path RNN (2023) (3)
Real-time destination prediction for mobile users (2019) (3)
Solving the Large-Scale TSP Problem in 1 h: Santa Claus Challenge 2020 (2021) (3)
Efficient clustering with a self-adaptive genetic algorithm (2000) (3)
Averaging GPS segments competition 2019 (2020) (3)
Fast algorithm for multiple-objects min-/spl epsiv/ problem (2003) (3)
GPS Trajectory Biometrics: From Where You Were to How You Move (2016) (3)
Speaker Clustering in Speech Recognition (2005) (3)
Context-aware similarity of GPS trajectories (2020) (3)
Parallel random swap: An efficient and reliable clustering algorithm in Java (2022) (2)
Optimal clustering by merge-based branch-and-bound (2022) (2)
Comparison of eleven measures for estimating difficulty of open-loop TSP instances (2021) (2)
Modifying Kruskal algorithm to solve open loop TSP (2019) (2)
Functional Classification of Websites (2017) (2)
Automatic Speaker Recognition for Series 60 Mobile Devices (2004) (2)
Compression of aerial images for reduced-color devices (2003) (2)
Statistical filtering of raster map images (2010) (2)
A lightweight classification of adaptor proteins using transformer networks (2022) (2)
Improving monaural speaker identification by double-talk detection (2010) (2)
Real-time Electric Vehicle Load Forecast to Meet Timely Energy Dispatch (2018) (2)
Detecting Location-Based User Actions (2018) (2)
Similarity of Mobile Users Based on Sparse Location History (2018) (2)
Symbol representation in map image compression (2004) (2)
k-Means image segmentation using Mumford–Shah model (2021) (2)
Multi-layer filtering approach for map images (2009) (2)
Developing Speaker Recognition System: From Prototype to Practical Application (2009) (2)
Speaker, Vocabulary and Context Independent Word Spotting System for Continuous Speech (2006) (1)
Context Model Automata for Text Compression (1998) (1)
Variable metric for binary vector ouantization (2004) (1)
Content-based retrieval of line-drawing images using angular information of hough transform (2000) (1)
Multi-Agent Approach Traffic Forecast for Planning Urban Road Infrastructure (2018) (1)
POLYNOMIAL TIME CLUSTERING ALGORITHMS DERIVED FROM BRANCH-AND-BOUND TECHNIQUE (2002) (1)
Roundness Measure for GPS Routes (2018) (1)
Efficient and Reliable Clustering by Parallel Random Swap Algorithm (2022) (1)
Compression of line-drawing images using vectorizing and feature-based filtering (1998) (1)
De-ghosting of HDR images with double-credit intensity mapping (2011) (1)
Modelling implications & impacts of going green with EV in Singapore with multi-agent systems (2014) (1)
Storage system for document imaging applications (1997) (1)
Merge-Based Color Quantization and Context Tree Modeling for Compression of Color Quantized Images (2006) (1)
Combining statistical, structural, and linguistic features for keyword extraction from web pages (2022) (1)
Web-tool for optimizing locations of health centers (2023) (1)
Context Clustering in Lossless Compression of Gray-Scale Image (2003) (1)
Statistical Filtering of Raster Map Images Using a Context Tree Model (2007) (1)
Attention-based advantage actor-critic algorithm with prioritized experience replay for complex 2-D robotic motion planning (2022) (1)
How power distance affect motivation in cross-cultural environment: findings from Chinese companies in Europe (2022) (1)
An advantage actor-critic algorithm for robotic motion planning in dense and dynamic scenarios (2021) (1)
Detecting and composing near-identical HDR images without exposure information (2010) (1)
Genetic Algorithm Using Iterative Shrinking For Solving Clustering Problems (2003) (1)
Fast Implementation of the Exact PNN Algorithm (1999) (1)
On the use of Hough transform for context-based image compression in hybrid raster / vector applications (2000) (1)
K-sets and k-swaps algorithms for clustering sets (2023) (0)
1. INTRODUCTION (2008) (0)
On the usefulness of self-organizing maps for the clustering problem in vector quantization (2017) (0)
Neighborhood Averaging for Improving Outlier Detectors (2023) (0)
Self-Similarity of Twitter Users (2021) (0)
Classification of binary vectors by using /spl Delta/SC-distance (2002) (0)
Tsp-Graph for Agglomerative Clustering (2023) (0)
Aritmetic Compression of Weighted Finite Automata (2004) (0)
Puzzle-Mopsi: a location-puzzle game (2022) (0)
Optimized Entropy-constrained Vector Quantization of lossy Vector Map Compression (2010) (0)
Context-based filtering for document image compression (1999) (0)
N-Candidate methods for location invariant dithering of color images (2000) (0)
Thesis alerts (1995) (0)
Is Medoid Suitable for Averaging GPS Trajectories? (2022) (0)
Predicting onset of disease progression using temporal disease occurrence networks. (2023) (0)
Power distance in cross-cultural environment: Observations from two Chinese companies in Europe (2022) (0)
Can we optimize locations of hospitals by minimizing the number of patients at risk? (2023) (0)
K-means properties on six clustering benchmark datasets (2018) (0)
WebRank: Language-Independent Extraction of Keywords from Webpages (2021) (0)
Fast PNN Using Partial Distortion Search (2001) (0)
Using Open Street Map for Content Creation in Location-Based Games (2021) (0)
Correction: A lightweight classification of adaptor proteins using transformer networks (2023) (0)
2D denoising factor for high dynamic range imaging (2012) (0)
Soft precision and recall (2023) (0)
Clustering Diagnoses from 58M Patient Visits in Finland 2015–2018 (Preprint) (2021) (0)
Combining Voice Activity Detection Algorithms by Decision Fusion (2011) (0)
Lossless and near-lossless compression of line-drawing images using Hough transform (1998) (0)
Forward adaptive modeling for context-based compression of large binary images in applications requiring spatial access (1999) (0)
Multilevel thresholding by fast PNN-based algorithm (2003) (0)
Efficiency of random swap clustering (2018) (0)
Forward‐adaptive method for context‐based compression of large binary images (1999) (0)
Optimized Context Templates for Context-based Compression of Multi-component Map Images (2001) (0)
Image Segmentation by Pairwise Nearest Neighbor Using Mumford-Shah Model (2021) (0)
Adaptive filtering of raster map images using optimal context selection (2011) (0)
Lossy Compression of Scanned Map Images (2007) (0)
Security and Ethical Concerns of Affective Algorithmic Music Composition in Smart Spaces (2020) (0)
Affective algorithmic composition of music: A systematic review (2023) (0)
Storage of multi-component digital maps using JBIG2 image compression standard (2001) (0)
Multi-layer context tree modeling for lossless compression of gray-scale images (2005) (0)
Planning Your Route: Where to Start? (2018) (0)
A Compression of map images by multi-level context tree modeling (2003) (0)
Design Principles for Content Creation in Location-based Games (2023) (0)
Structural, Syntactic, and Statistical Pettern Recognition: S+SSPR 2014 (2014) (0)

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What Schools Are Affiliated With Pasi Fränti?

Pasi Fränti is affiliated with the following schools:

Pasi Fränti's Academic­Influence.com Rankings

Pasi Fränti's Degrees

Similar Degrees You Can Earn

Why Is Pasi Fränti Influential?

Pasi Fränti's Published Works

Published Works

What Schools Are Affiliated With Pasi Fränti?

Pasi Fränti's AcademicInfluence.com Rankings