{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,21]],"date-time":"2025-11-21T22:56:36Z","timestamp":1763765796868,"version":"3.41.0"},"publisher-location":"New York, NY, USA","reference-count":28,"publisher":"ACM","license":[{"start":{"date-parts":[[2010,3,29]],"date-time":"2010-03-29T00:00:00Z","timestamp":1269820800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2010,3,29]]},"DOI":"10.1145\/1743384.1743423","type":"proceedings-article","created":{"date-parts":[[2010,3,30]],"date-time":"2010-03-30T12:32:28Z","timestamp":1269952348000},"page":"227-230","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":7,"title":["Speculation on the generality of the backward stepwise view of PCA"],"prefix":"10.1145","author":[{"given":"J S.","family":"Marron","sequence":"first","affiliation":[{"name":"University of North Carolina, Chapel Hill, NC, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sungkyu","family":"Jung","sequence":"additional","affiliation":[{"name":"University of North Carolina, Chapel Hill, NC, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ian L.","family":"Dryden","sequence":"additional","affiliation":[{"name":"University of South Carolina, Columbia, SC, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2010,3,29]]},"reference":[{"key":"e_1_3_2_1_1_1","volume-title":"A principal component analysis for trees. to appear in Annals of Applied Statistics","author":"Aydin B.","year":"2009","unstructured":"B. Aydin , G. Pataki , H. Wang , E. Bullitt , and J. S. Marron . A principal component analysis for trees. to appear in Annals of Applied Statistics , 2009 . B. Aydin, G. Pataki, H. Wang, E. Bullitt, and J. S. Marron. A principal component analysis for trees. to appear in Annals of Applied Statistics, 2009."},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_2_1","DOI":"10.1016\/S0006-3495(94)80775-1"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_3_1","DOI":"10.1006\/aama.2001.0759"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_4_1","DOI":"10.1109\/TMI.2002.803088"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_5_1","DOI":"10.1214\/09-AOAS249"},{"key":"e_1_3_2_1_6_1","volume-title":"Statistical shape analysis","author":"Dryden I. L.","year":"1998","unstructured":"I. L. Dryden and K. V. Mardia . Statistical shape analysis . John Wiley & Sons Ltd ., Chichester, UK, 1998 . I. L. Dryden and K. V. Mardia. Statistical shape analysis. John Wiley & Sons Ltd., Chichester, UK, 1998."},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_7_1","DOI":"10.1017\/CBO9780511564345"},{"key":"e_1_3_2_1_8_1","volume-title":"Statistical analysis of spherical data","author":"Fisher N. I.","year":"1993","unstructured":"N. I. Fisher , T. Lewis , and B. J. J. Embleton . Statistical analysis of spherical data . Cambridge University Press , Cambridge, UK , 1993 . N. I. Fisher, T. Lewis, and B. J. J. Embleton. Statistical analysis of spherical data. Cambridge University Press, Cambridge, UK, 1993."},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_9_1","DOI":"10.5555\/1965841.1965853"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_10_1","DOI":"10.1109\/TMI.2004.831793"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_11_1","DOI":"10.1016\/j.neuroimage.2008.10.052"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_12_1","DOI":"10.1080\/01621459.1989.10478797"},{"key":"e_1_3_2_1_13_1","volume-title":"Intrinsic shape analysis: Geodesic PCA for Riemannian manifolds modulo isometric lie group actions. to appear in Statistica Sinica, 20(1)","author":"Huckemann S.","year":"2010","unstructured":"S. Huckemann , T. Hotz , and A. Munk . Intrinsic shape analysis: Geodesic PCA for Riemannian manifolds modulo isometric lie group actions. to appear in Statistica Sinica, 20(1) , 2010 . S. Huckemann, T. Hotz, and A. Munk. Intrinsic shape analysis: Geodesic PCA for Riemannian manifolds modulo isometric lie group actions. to appear in Statistica Sinica, 20(1), 2010."},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_14_1","DOI":"10.1016\/j.neuroimage.2004.07.068"},{"key":"e_1_3_2_1_15_1","volume-title":"Principal Nested Spheres with application to planar shape data. manuscript in preparation","author":"Jung S.","year":"2010","unstructured":"S. Jung , I. L. Dryden , and J. S. Marron . Principal Nested Spheres with application to planar shape data. manuscript in preparation , 2010 . S. Jung, I. L. Dryden, and J. S. Marron. Principal Nested Spheres with application to planar shape data. manuscript in preparation, 2010."},{"key":"e_1_3_2_1_16_1","first-page":"61","article-title":"The Median Is the Message","volume":"147","author":"Koenker R.","year":"2007","unstructured":"R. Koenker . The Median Is the Message : Toward the Fr\u00e9chet Median. Journal de la Soci\u00e9t\u00e9 Francaise de Statistique , 147 : 61 -- 64 , 2007 . R. Koenker. The Median Is the Message : Toward the Fr\u00e9chet Median. Journal de la Soci\u00e9t\u00e9 Francaise de Statistique, 147:61--64, 2007.","journal-title":"Journal de la Soci\u00e9t\u00e9 Francaise de Statistique"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_17_1","DOI":"10.2307\/1428094"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_18_1","DOI":"10.1080\/01621459.1994.10476445"},{"key":"e_1_3_2_1_19_1","volume-title":"Directional statistics","author":"Mardia K. V.","year":"2000","unstructured":"K. V. Mardia and P. E. Jupp . Directional statistics . John Wiley & Sons Ltd ., 2000 . K. V. Mardia and P. E. Jupp. Directional statistics. John Wiley & Sons Ltd., 2000."},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_20_1","DOI":"10.1007\/b98886"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"crossref","DOI":"10.1007\/b98888","volume-title":"Functional Data Analysis","author":"Ramsay J. O.","year":"2005","unstructured":"J. O. Ramsay and B. W. Silverman . Functional Data Analysis . Springer , New York , 2 nd ed. edition, 2005 . J. O. Ramsay and B. W. Silverman. Functional Data Analysis. Springer, New York, 2nd ed. edition, 2005.","edition":"2"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_22_1","DOI":"10.1126\/science.290.5500.2323"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"crossref","DOI":"10.1007\/978-1-4020-8658-8","volume-title":"Medial Representations: Mathematics, Algorithms and Applications","author":"Siddiqi K.","year":"2008","unstructured":"K. Siddiqi and S. Pizer . Medial Representations: Mathematics, Algorithms and Applications . Springer , 2008 . K. Siddiqi and S. Pizer. Medial Representations: Mathematics, Algorithms and Applications. Springer, 2008."},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_24_1","DOI":"10.1126\/science.290.5500.2319"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_25_1","DOI":"10.5555\/646926.710096"},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_26_1","DOI":"10.1214\/009053607000000217"},{"key":"e_1_3_2_1_27_1","volume-title":"Social Network Analysis: Methods and Applications","author":"Wasserman S.","year":"1995","unstructured":"S. Wasserman and K. Faust . Social Network Analysis: Methods and Applications . Cambridge Univeristy Press , UK , 1995 . S. Wasserman and K. Faust. Social Network Analysis: Methods and Applications. Cambridge Univeristy Press, UK, 1995."},{"doi-asserted-by":"publisher","key":"e_1_3_2_1_28_1","DOI":"10.1007\/s11263-005-3222-z"}],"event":{"sponsor":["SIGMM ACM Special Interest Group on Multimedia"],"acronym":"MIR '10","name":"MIR '10: International Conference on Multimedia Information Retrieval","location":"Philadelphia Pennsylvania USA"},"container-title":["Proceedings of the international conference on Multimedia information retrieval"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1743384.1743423","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1743384.1743423","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T11:23:19Z","timestamp":1750245799000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1743384.1743423"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,3,29]]},"references-count":28,"alternative-id":["10.1145\/1743384.1743423","10.1145\/1743384"],"URL":"https:\/\/doi.org\/10.1145\/1743384.1743423","relation":{},"subject":[],"published":{"date-parts":[[2010,3,29]]},"assertion":[{"value":"2010-03-29","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}