The FacetedDBLP logo    Search for: in:

Disable automatic phrases ?     Syntactic query expansion: ?

Publications at "CIKM"( http://dblp.L3S.de/Venues/CIKM )

URL (DBLP): http://dblp.uni-trier.de/db/conf/cikm

Publication years (Num. hits)
1992-1993 (94) 1994 (57) 1995 (55) 1996 (39) 1997 (48) 1998 (54) 1999 (70) 2000 (68) 2001 (92) 2002 (101) 2003 (88) 2004 (95) 2005 (164) 2006 (141) 2007 (135) 2008 (241) 2009 (338) 2010 (324) 2011 (429)
Publication types (Num. hits)
inproceedings(2624) proceedings(9)
Venues (Conferences, Journals, ...)
CIKM(2633)
GrowBag graphs for keyword ? (Num. hits/coverage)

Group by:
The graphs summarize 3644 occurrences of 1558 keywords

Results
Found 2633 publication records. Showing 2633 according to the selection in the facets
Hits ? Authors Title Venue Year Link Author keywords
1Yingqin Gu, Jun Yan, Hongyan Liu, Jun He, Lei Ji, Ning Liu, Zheng Chen Extract knowledge from semi-structured websites for search task simplification. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Marc-Allen Cartright, James Allan Efficiency optimizations for interpolating subqueries. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Yunlong Ma, Hongfei Lin, Yuan Lin Selecting related terms in query-logs using two-stage SimRank. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Ioannis Konstantinou, Evangelos Angelou, Christina Boumpouka, Dimitrios Tsoumakos, Nectarios Koziris On the elasticity of NoSQL databases over cloud management platforms. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Claudio Schifanella, K. Selçuk Candan, Maria Luisa Sapino Fast metadata-driven multiresolution tensor decomposition. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Hongliang Fei, Ruoyi Jiang, Yuhao Yang, Bo Luo, Jun Huan Content based social behavior prediction: a multi-task learning approach. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Dimitrios Lymberopoulos, Peixiang Zhao, Arnd Christian König, Klaus Berberich, Jie Liu Location-aware click prediction in mobile local search. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Qiang Lu, Jack G. Conrad, Khalid Al-Kofahi, William Keenan Legal document clustering with built-in topic segmentation. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Lars Kolb, Andreas Thor, Erhard Rahm Block-based load balancing for entity resolution with MapReduce. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Claudio Lucchese, Berkant Barla Cambazoglu LSDS-IR'11: the 9th workshop on large-scale and distributed systems for information retrieval. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Bilyana Taneva, Mouna Kacimi, Gerhard Weikum Finding images of difficult entities in the long tail. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Umut Ozertem, Emre Velipasaoglu, Larry Lai Suggestion set utility maximization using session logs. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Nasir Naveed, Thomas Gottron, Jérôme Kunegis, Arifah Che Alhadi Searching microblogs: coping with sparsity and document quality. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Xiaojun Cheng, Guilin Qi An algorithm for axiom pinpointing in EL+ and its incremental variant. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Yann Jacob, Ludovic Denoyer, Patrick Gallinari Classification and annotation in social corpora using multiple relations. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Luca Costantini, Raffaele Nicolussi Image clustering fusion technique based on BFS. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Sarah K. Tyler, Sandeep Pandey, Evgeniy Gabrilovich, Vanja Josifovski Retrieval models for audience selection in display advertising. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Yang Song, Baojun Qiu, Umer Farooq Hierarchical tag visualization and application for tag recommendations. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Wei Zheng, Hui Fang, Conglei Yao, Min Wang Search result diversification for enterprise data. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Iván Cantador, José Carlos Cortizo, Francisco M. Carrero, José A. Troyano, Paolo Rosso, Markus Schedl Overview of the third international workshop on search and mining user-generated contents. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Yuanhua Lv, ChengXiang Zhai Adaptive term frequency normalization for BM25. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Maurizio Lenzerini Ontology-based data management. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Luís Leitão, Pável Calado Duplicate detection through structure optimization. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Maria Soledad Pera, Yiu-Kai Ng A personalized recommendation system on scholarly publications. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Prashant Ullegaddi, Vasudeva Varma Learning to rank categories for web queries. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Shrey Sahay, Nitendra Rajput, Niketan Pansare Social ranking for spoken web search. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Maik Anderka, Benno Stein, Nedim Lipka Detection of text quality flaws as a one-class classification problem. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Naoki Tani, Danushka Bollegala, Naiwala P. Chandrasiri, Keisuke Okamoto, Kazunari Nawa, Shuhei Iitsuka, Yutaka Matsuo Collaborative exploratory search in real-world context. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Cheng-Te Li, Man-Kwan Shan, Shou-De Lin Context-based people search in labeled social networks. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Rong-Hua Li, Jeffrey Xu Yu, Jianquan Liu Link prediction: the power of maximal entropy random walk. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Martin Krulis, Jakub Lokoc, Christian Beecks, Tomás Skopal, Thomas Seidl Processing the signature quadratic form distance on many-core GPU architectures. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Anisoara Nica, Fabian M. Suchanek PIKM 2011: the 4th ACM workshop for Ph.D. students in information and knowledge management. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Sanghoon Lee, Jongwuk Lee, Seung-won Hwang Scalable entity matching computation with materialization. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Mouna Kacimi, Johann Gamper Diversifying search results of controversial queries. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Rakesh Agrawal, Sreenivas Gollapudi, Anitha Kannan, Krishnaram Kenthapadi Enriching textbooks with images. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Sairam Gurajada, P. Sreenivasa Kumar Index tuning for query-log based on-line index maintenance. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Timm Meiser, Maximilian Dylla, Martin Theobald Interactive reasoning in uncertain RDF knowledge bases. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Carlos Ordonez, Carlos Garcia-Alvarado A data mining system based on SQL queries and UDFs for relational databases. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Alfredo Cuzzocrea, Karen C. Davis, Il-Yeol Song DOLAP 2011: overview of the 14th international workshop on data warehousing and olap. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Vanessa Murdock, Gary Gale Computational geography. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Chunyang Ma, Yongluan Zhou, Lidan Shou, Dan Dai, Gang Chen Matching query processing in high-dimensional space. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Xiaofeng Yu, Irwin King, Michael R. Lyu Towards a top-down and bottom-up bidirectional approach to joint information extraction. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Chi-Hoon Lee, Alpa Jain, Larry Lai Assisting web search users by destination reachability. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Luca Maria Aiello, Debora Donato, Umut Ozertem, Filippo Menczer Behavior-driven clustering of queries into topics. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Dongwoo Kim, Alice H. Oh Accounting for data dependencies within a hierarchical dirichlet process mixture model. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Mostafa Keikha, Jangwon Seo, W. Bruce Croft, Fabio Crestani Predicting document effectiveness in pseudo relevance feedback. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Andreas Brodt, Oliver Schiller, Bernhard Mitschang Efficient resource attribute retrieval in RDF triple stores. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Avani Shastri, Di Yang, Elke A. Rundensteiner, Matthew O. Ward MTopS: scalable processing of continuous top-k multi-query workloads. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Lei Wang, Mingjiang Ye, Yu Zou A language model approach to capture commercial intent and information relevance for sponsored search. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Kai Hui, Ben He, Tiejian Luo, Bin Wang Relevance weighting using within-document term statistics. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Rui Yan, Jie Tang, Xiaobing Liu, Dongdong Shan, Xiaoming Li Citation count prediction: learning to estimate future citations for literature. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Giuseppe Ottaviano, Roberto Grossi Semi-indexing semi-structured data in tiny space. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1He Li, Kyoungsoo Bok, Jaesoo Yoo A cluster based mobile peer to peer architecture in wireless ad hoc networks. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Sang-Wook Kim, Ki-Nam Kim, Christos Faloutsos, Joon Ho Lee Spectral analysis of a blogosphere. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Shenoda Guirguis, Mohamed A. Sharaf, Panos K. Chrysanthis, Alexandros Labrinidis Optimized processing of multiple aggregate continuous queries. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Mirwaes Wahabzada, Kristian Kersting, Anja Pilz, Christian Bauckhage More influence means less work: fast latent dirichlet allocation by influence scheduling. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Shoushan Li, Guodong Zhou, Zhongqing Wang, Sophia Yat Mei Lee, Rangyang Wang Imbalanced sentiment classification. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Shonali Krishnaswamy, Joao Gama, Mohamed Medhat Gaber Advances in data stream mining for mobile and ubiquitous environments. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Alexander A. Stepanov, Anil R. Gangolli, Daniel E. Rose, Ryan J. Ernst, Paramjit S. Oberoi SIMD-based decoding of posting lists. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Duck-Ho Bae, Se-Mi Hwang, Sang-Wook Kim, Christos Faloutsos Constructing seminal paper genealogy. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Mehdi Hosseini, Ingemar J. Cox, Natasa Milic-Frayling, Trevor Sweeting, Vishwa Vinay Prioritizing relevance judgments to improve the construction of IR test collections. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Da Yan, Raymond Chi-Wing Wong, Wilfred Ng Efficient methods for finding influential locations with adaptive grids. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Veli Bicer, Thanh Tran, Radoslav Nedkov Ranking support for keyword search on structured data using relevance models. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Kyumin Lee, James Caverlee, Zhiyuan Cheng, Daniel Z. Sui Content-driven detection of campaigns in social media. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Rada Chirkova, Leonid Libkin, Juan L. Reutter Tractable XML data exchange via relations. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Jyh-Ren Shieh, Ching-Yung Lin, Ja-Ling Wu Recommendation in the end-to-end encrypted domain. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Adam Jatowt, Ching-man Au Yeung Extracting collective expectations about the future from large text collections. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Roberto Navigli, Stefano Faralli, Aitor Soroa, Oier Lopez de Lacalle, Eneko Agirre Two birds with one stone: learning semantic models for text categorization and word sense disambiguation. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Tao Yang, Dongwon Lee Towards noise-resilient document modeling. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Jeffrey Dalton, Roi Blanco, Peter Mika Coreference aware web object retrieval. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Xinquan Qu, Xinlei Chen Sparse structured probabilistic projections for factorized latent spaces. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Zheng Lin, Songbo Tan, Xueqi Cheng Language-independent sentiment classification using three common words. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Muzammil M. Baig, Jiuyong Li, Jixue Liu, Hua Wang Cloning for privacy protection in multiple independent data publications. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Muhammad Asiful Islam, Faisal Ahmed, Yevgen Borodin, I. V. Ramakrishnan Tightly coupling visual and linguistic features for enriching audio-based web browsing experience. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Jun Wang, Xia Hu, Zhoujun Li, Wen-Han Chao, Biyun Hu Learning to recommend questions based on public interest. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Madhushri Banerjee, Sumit Chakravarty Privacy preserving feature selection for distributed data using virtual dimension. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Jungho Lee, Seungjae Lee, Yongseok Seo, Wonyoung Yoo Robust video fingerprinting based on hierarchical symmetric difference feature. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Yifan Fu, Bin Li, Xingquan Zhu, Chengqi Zhang Do they belong to the same class: active learning by querying pairwise label homogeneity. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Yonghun Park, Dongmin Seo, Kyoungsoo Bok, Jaesoo Yoo k-Nearest neighbor query processing method based on distance relation pattern. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Morgan Harvey, Mark James Carman, Ian Ruthven, Fabio Crestani Bayesian latent variable models for collaborative item rating prediction. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Dawei Yin, Liangjie Hong, Brian D. Davison Structural link analysis and prediction in microblogs. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Jose M. Chenlo, David E. Losada Effective and efficient polarity estimation in blogs based on sentence-level evidence. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Ismet Zeki Yalniz, Ethem F. Can, R. Manmatha Partial duplicate detection for large book collections. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Jiafeng Guo, Xueqi Cheng, Gu Xu, Xiaofei Zhu Intent-aware query similarity. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Changki Lee, Pum-Mo Ryu, Hyunki Kim Named entity recognition using a modified Pegasos algorithm. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Raoul Wessel, Sebastian Ochmann, Richard Vock, Ina Blümel, Reinhard Klein Efficient retrieval of 3D building models using embeddings of attributed subgraphs. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Deyu Zhou, Yulan He A novel framework of training hidden markov support vector machines from lightly-annotated data. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Johannes Lorey, Felix Naumann, Benedikt Forchhammer, Andrina Mascher, Peter Retzlaff, Armin ZamaniFarahani, Soeren Discher, Cindy Faehnrich, Stefan Lemme, Thorsten Papenbrock, Robert Christoph Peschel, Stephan Richter, Thomas Stening, Sven Viehmeier Black swan: augmenting statistics with event data. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Scott Sanner, Shengbo Guo, Thore Graepel, Sadegh Kharazmi, Sarvnaz Karimi Diverse retrieval via greedy optimization of expected 1-call@k in a latent subtopic relevance model. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Timothy Jones, David Hawking, Paul Thomas, Ramesh Sankaranarayana Relative effect of spam and irrelevant documents on user interaction with search engines. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Rakesh Agrawal, Samuel Ieong, Raja Velu Timing when to buy. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Jun Li, Peng Zhang, Jianlong Tan, Ping Liu, Li Guo Continuous data stream query in the cloud. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Jeremy Pickens Social and collaborative information seeking: panel. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Hong Kyu Park, Won Suk Lee A continuous query evaluation scheme for a detection-only query over data streams. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Wilson Wong, John Thangarajah, Lin Padgham Health conversational system based on contextual matching of community-driven question-answer pairs. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Chen Wang, Sujian Li CoRankBayes: bayesian learning to rank under the co-training framework and its application in keyphrase extraction. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Jiong Yang, Shijie Zhang, Wei Jin DELTA: indexing and querying multi-labeled graphs. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Mo Zhou, Yifan Pan, Yuqing Wu Efficient association discovery with keyword-based constraints on large graph data. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Ye Xu, Furao Shen, Wei Ping, Jinxi Zhao TAKES: a fast method to select features in the kernel space. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
1Hui Li, Sourav S. Bhowmick, Aixin Sun CASINO: towards conformity-aware social influence analysis in online social networks. Search on Bibsonomy CIKM The full citation details ... 2011 DBLP  DOI  BibTeX  RDF
Displaying result #1 - #100 of 2633 (100 per page; Change: )
Pages: [1][2][3][4][5][6][7][8][9][10][>>]
Valid XHTML 1.1! Valid CSS! [Valid RSS]
Maintained by Jörg Diederich.
Based upon DBLP by Michael Ley.