Ivy Liu | |
---|---|
Alma mater | Iowa State University University of Florida |
Scientific career | |
Fields | Statistics |
Doctoral advisor | Alan Agresti |
Ivy I-Ming Liu is a Taiwanese and New Zealander statistician specializing in categorical and ordinal data. She works as an associate professor and as head of the School of Mathematics and Statistics at Victoria University of Wellington in New Zealand. [1]
Liu is originally from Taiwan [2] and has a master's degree from Iowa State University. [1] She completed her Ph.D. in 1995 at the University of Florida under the supervision of Alan Agresti. [3]
After returning to Taiwan to work at National Chung Hsing University, she came to the University of Waikato in February 1999 for a one-year visiting lectureship, [4] before moving to Victoria University. [2]
She initially chose to work in categorical data with the hope that she could collaborate with her husband, then studying sociology. However, he moved to different work before that hope could pan out. [2] More specifically, her research has concerned differential item functioning, dimension reduction for data whose components have mixed types, and multiple response data (survey data in which respondents can provide multiple answers to a question). [2]
Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data. In applying statistics to a scientific, industrial, or social problem, it is conventional to begin with a statistical population or a statistical model to be studied. Populations can be diverse groups of people or objects such as "all people living in a country" or "every atom composing a crystal". Statistics deals with every aspect of data, including the planning of data collection in terms of the design of surveys and experiments.
Anna Jacoba Westra, generally known as Ans Westra, is a self-taught New Zealand photographer, with an interest in Māori. Her prominence as an artist and author was most amplified by her 1964 piece Washday at the Pa.
Sylvia Therese Richardson is a French/British Bayesian statistician and is currently Professor of Biostatistics and Director of the MRC Biostatistics Unit at the University of Cambridge. In 2021 she became the president of the Royal Statistical Society for the 2021–22 year.
Cynthia Dwork is an American computer scientist at Harvard University, where she is Gordon McKay Professor of Computer Science, Radcliffe Alumnae Professor at the Radcliffe Institute for Advanced Study, and Affiliated Professor, Harvard Law School and Harvard's Department of Statistics.
Ernest Beaglehole was a New Zealand psychologist and ethnologist best known for his work in establishing an anthropological baseline for numerous Pacific Island cultures.
Hope Black was an Australian scientist, a marine biologist and malacologist. In 1937 she started working at the National Museum of Victoria. Subsequently, she became Curator of Molluscs at the museum in 1946. One of the first four women to carry out research in the sub-Antarctic in 1959. She was the National Museum's first female curator. When she married in 1965, she was forced to leave the museum, and instead became a science teacher for thirteen years. In 2019 Lake Macpherson on Macquarie Island was named for her.
Tracey Tania Houpapa, commonly known as Traci Houpapa, is a company director and business advisor. She is a New Zealand Māori.
Helen May is a New Zealand education pioneer. She is currently an Emeritus professor at the University of Otago.
Jane Ritchie is a New Zealand psychology academic and expert of child-raising. She is currently an emeritus professor at the University of Waikato. She was the first woman to graduate with a PhD in psychology from a New Zealand university.
Open access in New Zealand consists of policies and norms affecting making research outputs, data, and education materials openly available. This is influenced by tertiary education institutions as well as national government and changing international norms. The New Zealand Government has applied open access principles to its own work, adopting the New Zealand Government Open Access Licensing Framework (NZGOAL). It has not mandated that these apply to schools or the tertiary sector or to research funding agencies. Some tertiary education institutions have developed their own open access guidelines or policies but neither of the two major research funding agencies in New Zealand—the Marsden Fund and the Health Research Council—have done so, unlike Australia, Canada, Europe or the United States.
Daniela M. Witten is an American biostatistician. She is a professor and the Dorothy Gilford Endowed Chair of Mathematical Statistics at the University of Washington. Her research investigates the use of machine learning to understand high-dimensional data.
Wilfred Gordon Malcolm was a New Zealand mathematician and university administrator. He was professor of pure mathematics at Victoria University of Wellington from the mid 1970s, until serving as vice-chancellor of the University of Waikato between 1985 and 1994.
Jeanette Claire McLeod is a New Zealand mathematician specialising in combinatorics, including the theories of Latin squares and random graphs. She is a senior lecturer in the School of Mathematics and Statistics at the University of Canterbury, a principal investigator for Te Pūnaha Matatini, a Centre of Research Excellence associated with the University of Auckland, an honorary senior lecturer at the Australian National University, and the president for three terms from 2018 to 2020 of the Combinatorial Mathematics Society of Australasia.
Anna Jackson is a New Zealand poet, fiction and non-fiction writer and an academic.
Adele Cutler is a statistician known as one of the developers of archetypal analysis and of the random forest technique for ensemble learning. She is a professor of mathematics and statistics at Utah State University.
Frances Y. Kuo is an applied mathematician known for her research on low-discrepancy sequences and quasi-Monte Carlo methods for numerical integration and finite element analysis. Originally from Taiwan, she was educated in New Zealand, and works in Australia as a professor in applied mathematics at the University of New South Wales.
Shirley Pledger is a New Zealand mathematician and statistician known for her work on mark and recapture methods for estimating wildlife populations. She is an emeritus professor in the School of Mathematics and Statistics of Victoria University of Wellington.
Mary Elizabeth Fama was a New Zealand applied mathematician who became "a leading international figure" in the analysis of stress and deformation of rock and the application of this analysis to mining. A method she developed for solving analytically the convergence-confinement curve of a circular mining tunnel has been variously called the Duncan-Fama convergence curve, Duncan-Fama analytical method, or Duncan-Fama solution.
Michalia Arathimos is a Greek–New Zealand writer. She has held several writers' residencies in New Zealand, and received several awards for her short stories. Her debut novel, Aukati, was published in 2017.