Ralf Rantzau

25% first author (1), 0% last author (0) — 50% (2) in alphabetical order

Affiliations (2)

• University of Stuttgart, Stuttgart, Germany (2002,2003)
• IBM, San Jose, USA (2004,2006)

Papers (4)

• Context-sensitive ranking (sigmod, 2006, research) Rakesh Agrawal, Ralf Rantzau, Evimaria Terzi
• Auditing compliance with a Hippocratic database (vldb, 2004, research) Rakesh Agrawal, Roberto Bayardo, Christos Faloutsos, Jerry Kiernan, Ralf Rantzau, Ramakrishnan Srikant
• Coarse-grained optimization: techniques for rewriting SQL statement sequences (vldb, 2003, research) Tobias Kraft, Holger Schwarz, Ralf Rantzau, Bernhard Mitschang
• Champagne: data change propagation for heterogeneous information systems (vldb, 2002, demo) Ralf Rantzau, Carmen Constantinescu, Uwe Heinkel, Holger Meinecke

Co-Authors (12)

• Rakesh Agrawal (2 of 20)
• Christos Faloutsos (1 of 17)
• Jerry Kiernan (1 of 9)
• Ramakrishnan Srikant (1 of 8)
• Evimaria Terzi (1 of 5)
• Tobias Kraft (1 of 4)
• Holger Schwarz (1 of 3)
• Bernhard Mitschang (1 of 2)
• Roberto J. Bayardo (1 of 2)
• Carmen Constantinescu (1 of 1)
• Holger Meinecke (1 of 1)
• Uwe Heinkel (1 of 1)

numbers denote share of papers co-authored with Ralf Rantzau

Authors of same affiliation(s) (174)

• Peter J. Haas (21 of 21)
• Hamid Pirahesh (20 of 20)
• Volker Markl (19 of 20)
• Rakesh Agrawal (16 of 20)
• Guy M. Lohman (16 of 16)
• Vijayshankar Raman (15 of 17)
• Lucian Popa (14 of 16)
• Berthold Reinwald (12 of 12)
• Andrey Balmin (9 of 12)
• Kevin S. Beyer (9 of 10)
• Mauricio A. Hernández (9 of 9)
• Jerry Kiernan (9 of 9)
• Ronald Fagin (8 of 8)
• Ramakrishnan Srikant (8 of 8)
• Phokion G. Kolaitis (8 of 8)
• Eugene J. Shekita (7 of 7)
• C. Mohan (7 of 7)
• Inderpal Narang (7 of 7)
• Yannis Sismanis (6 of 8)
• Jun Rao (6 of 7)
• Mehmet Altinel (6 of 7)
• Yirong Xu (6 of 7)
• Fatma Özcan (6 of 6)
• Shivakumar Vaithyanathan (6 of 6)
• Bruce G. Lindsay (6 of 6)
• Vanja Josifovski (5 of 6)
• Laura M. Haas (5 of 5)
• Paul G. Brown (5 of 5)
• David E. Simmen (5 of 5)
• Roberta J. Cochrane (5 of 5)
• Jayavel Shanmugasundaram (4 of 20)
• Benny Kimelfeld (4 of 8)
• Ravi Kumar (4 of 6)
• Nimrod Megiddo (4 of 4)
• Howard Ho (4 of 4)
• T. S. Jayram (4 of 4)
• Tobias Kraft (4 of 4)
• Michael J. Carey (3 of 14)
• Wen-Syan Li (3 of 9)
• Ashraf Aboulnaga (3 of 7)
• Windsor W. Hsu (3 of 5)
• Wei Han (3 of 5)
• Rajasekar Krishnamurthy (3 of 5)
• Andrew Tomkins (3 of 5)
• Latha S. Colby (3 of 4)
• Garret Swart (3 of 4)
• D. Sivakumar (3 of 3)
• Ashutosh Singh (3 of 3)
• Holger Schwarz (3 of 3)
• Matthias Nicola (3 of 3)
• Hui-I Hsiao (3 of 3)
• Lin Qiao (3 of 3)
• T. M. Tran (3 of 3)
• Yunyao Li (2 of 6)
• Frederick R. Reiss (2 of 5)
• Chun Zhang (2 of 5)
• Evimaria Terzi (2 of 5)
• Quanzhong Li (2 of 4)
• Alkis Simitsis (2 of 4)
• Bert Van der Linden (2 of 3)
• Amit Somani (2 of 3)
• Christof Bornhövd (2 of 3)
• Marcus Fontoura (2 of 3)
• Richard Sidle (2 of 3)
• Prasad M. Deshpande (2 of 3)
• Rimon Barr (2 of 2)
• Bernhard Mitschang (2 of 2)
• George Lapis (2 of 2)
• Eileen Lin (2 of 2)
• Sridhar Rajagopalan (2 of 2)
• Holger Kache (2 of 2)
• Tuong C. Truong (2 of 2)
• Kun Liu (2 of 2)
• Markos Zaharioudakis (2 of 2)
• Christos Faloutsos (1 of 17)
• Laura Chiticariu (1 of 9)
• Wook-Shin Han (1 of 8)
• Haifeng Jiang (1 of 7)
• Bin He (1 of 7)
• Yu Xu (1 of 7)
• Kristen LeFevre (1 of 6)
• Sriram Padmanabhan (1 of 5)
• Dengfeng Gao (1 of 5)
• Paolo Papotti (1 of 5)
• Thomas J. E. Schwarz (1 of 5)
• Heasoo Hwang (1 of 4)
• Rui Wang (1 of 4)
• Sandeep Tata (1 of 4)
• Ariel Fuxman (1 of 4)
• Sriram Raghavan (1 of 3)
• Vuk Ercegovac (1 of 3)
• Wensheng Wu (1 of 3)
• Subbu N. Subramanian (1 of 3)
• Alan Nash (1 of 3)
• Ioana R. Stanoi (1 of 3)
• Roberto J. Bayardo, Jr. (1 of 2)
• Alexandre Evfimievski (1 of 2)
• Alberto Lerner (1 of 2)
• Mary Roth (1 of 2)
• Roberto J. Bayardo (1 of 2)
• Brian Vickery (1 of 2)
• Basuki Soetarman (1 of 1)
• Elizabeth B. Hamel (1 of 1)
• Kou-Horng Yang (1 of 1)
• Joshua Hui (1 of 1)
• Shr-Chang Chen (1 of 1)
• Rafae Bhatti (1 of 1)
• Peter J. Hass (1 of 1)
• Ramani Routray (1 of 1)
• David M. Choy (1 of 1)
• Thomas Phan (1 of 1)
• Louis Mau (1 of 1)
• Bob Lyle (1 of 1)
• Susan Cline (1 of 1)
• Mahadevan Subramanian (1 of 1)
• Marko Vrhovnik (1 of 1)
• Tobias Mayr (1 of 1)
• Carmen Constantinescu (1 of 1)
• Ling Ling Yan (1 of 1)
• Andreas Neumann (1 of 1)
• Vishal S. Batra (1 of 1)
• John Funderburk (1 of 1)
• Monica Urata (1 of 1)
• Rajesh Manjrekar (1 of 1)
• Ying Chen (1 of 1)
• S. Watts (1 of 1)
• Adarsh Pannu (1 of 1)
• Luciano Resende (1 of 1)
• Serge Bourbonnais (1 of 1)
• Tyrone Grandison (1 of 1)
• Ying-Lin Chen (1 of 1)
• Ning Li (1 of 1)
• Jeng-Yih Chang (1 of 1)
• Huaiyu Zhu (1 of 1)
• Sandeep Uttamchandani (1 of 1)
• Don Chambérlin (1 of 1)
• Honesty C. Young (1 of 1)
• Eric Louie (1 of 1)
• Dmitri Asonov (1 of 1)
• Holger Meinecke (1 of 1)
• Karen W. Brannon (1 of 1)
• Roberta Wolfgang Cochrane (1 of 1)
• Catalina Fan (1 of 1)
• Suresh Thalamati (1 of 1)
• Kevin McCurley (1 of 1)
• James Rhodes (1 of 1)
• William Kyu (1 of 1)
• Matthias Grossmann (1 of 1)
• J. Novak (1 of 1)
• Ron Barber (1 of 1)
• Gene Fuh (1 of 1)
• David Gibson (1 of 1)
• Fen-Ling Ling (1 of 1)
• Aameek Singh (1 of 1)
• Eser Kandogan (1 of 1)
• Shaorong Liu (1 of 1)
• Yip-Hing Ng (1 of 1)
• Sangeeta Doraiswamy (1 of 1)
• Normen Seemann (1 of 1)
• Tapas Kanungo (1 of 1)
• Rajesh Kartha (1 of 1)
• Jim Kleewein (1 of 1)
• Peter Schwarz (1 of 1)
• Jussi Myllymaki (1 of 1)
• Uwe Heinkel (1 of 1)
• Bala Iyer (1 of 1)
• Pat Selinger (1 of 1)
• Edward L. Wimmers (1 of 1)
• Jason Y. Zien (1 of 1)
• Edison Ting (1 of 1)
• Stephen Dill (1 of 1)
• Ana Lelescu (1 of 1)
• Thomas Beavin (1 of 1)
• Daniela Nicklas (1 of 1)

numbers denote share of papers authored in same affils as Ralf Rantzau