2009 | ||
---|---|---|
104 | Stefan Böttcher, Rita Hartel: CSC: Supporting Queries on Compressed Cached XML. ADC 2009: 153-160 | |
103 | Stefan Böttcher, Rita Hartel, Christian Messinger: XML Stream Data Reduction by Shared KST Signatures. HICSS 2009: 1-10 | |
102 | Stefan Böttcher: Evolutionary Dynamics of Extremal Optimization. IJCCI 2009: 111-118 | |
101 | Sebastian Obermeier, Stefan Böttcher, Martin Hett, Panos K. Chrysanthis, George Samaras: Blocking reduction for distributed transaction processing within MANETs. Distributed and Parallel Databases 25(3): 165-192 (2009) | |
100 | Sebastian Obermeier, Stefan Böttcher, Dominik Kleine: A cross-layer atomic commit protocol implementation for transaction processing in mobile ad-hoc networks. Distributed and Parallel Databases 26(2-3): 319-351 (2009) | |
99 | Stefan Böttcher, Rita Hartel: Information disclosure by answers to XPath queries. Journal of Computer Security 17(1): 69-99 (2009) | |
98 | Sven Groppe, Jinghua Groppe, Stefan Böttcher, Thomas Wycisk, Le Gruenwald: Optimizing the execution of XSLT stylesheets for querying transformed XML data. Knowl. Inf. Syst. 18(3): 331-391 (2009) | |
2008 | ||
97 | Stefan Böttcher, Rita Hartel, Matthias Kirschner: Detecting Suspicious Relational Database Queries. ARES 2008: 771-778 | |
96 | Sebastian Obermeier, Stefan Böttcher, Martin Hett, Panos K. Chrysanthis, George Samaras: Adjourn State Concurrency Control Avoiding Time-Out Problems in Atomic Commit Protocols. ICDE 2008: 1477-1479 | |
95 | Sebastian Obermeier, Stefan Böttcher: XML fragment caching for large-scale mobile commerce applications. ICEC 2008: 26 | |
94 | Sebastian Obermeier, Stefan Böttcher, Dominik Kleine: CLCP - A Distributed Cross-Layer Commit Protocol for Mobile Ad Hoc Networks. ISPA 2008: 361-370 | |
93 | Stefan Böttcher, Sebastian Obermeier, Adelhard Türling, Jan Henrik Wiesner: Segmentation-Based Caching for Mobile Auctions. TAMoCo 2008: 20-31 | |
92 | Stefan Böttcher, Rita Hartel, Christian Heinzemann: BSBC: Towards a Succinct Data Format for XML Streams. WEBIST (1) 2008: 13-21 | |
91 | Stefan Böttcher, Rita Hartel, Christian Heinzemann: Compressing XML Data Streams with DAG+BSBC. WEBIST (Selected Papers) 2008: 65-79 | |
90 | Sven Groppe, Jinghua Groppe, Stefan Böttcher: Simplifying XPath queries for optimization with regard to the elimination of intersect and except operators. Data Knowl. Eng. 65(2): 198-222 (2008) | |
89 | Stefan Böttcher, Sebastian Obermeier: Secure Set Union and Bag Union Computation for Guaranteeing Anonymity of Distrustful Participants. JSW 3(1): 9-17 (2008) | |
2007 | ||
88 | Stefan Böttcher, Le Gruenwald, Pedro José Marrón, Evaggelia Pitoura: Scalable Data Management in Evolving Networks, 22.10. - 27.10.2006 Internationales Begegnungs- und Forschungszentrum fuer Informatik (IBFI), Schloss Dagstuhl, Germany 2007 | |
87 | Stefan Böttcher, Sebastian Obermeier: Secure Anonymous Union Computation Among Malicious Partners. ARES 2007: 128-138 | |
86 | Stefan Böttcher, Rita Steinmetz: Evaluating XPath Queries on XML Data Streams. BNCOD 2007: 101-113 | |
85 | Stefan Böttcher, Sebastian Obermeier, Thomas Wycisk: XML Query Result Size Estimation for Small Bandwidth Devices. BNCOD 2007: 172-175 | |
84 | Stefan Böttcher, Rita Steinmetz: Data Management for Mobile Ajax Web 2.0 Applications. DEXA 2007: 424-433 | |
83 | Stefan Böttcher, Rita Steinmetz, Niklas Klein: XML index compression by DTD subtraction. ICEIS (1) 2007: 86-94 | |
82 | Stefan Böttcher, Sebastian Obermeier: Dynamic commit tree management for service oriented architectures. ICEIS (1) 2007: 95-101 | |
81 | Sebastian Obermeier, Stefan Böttcher, Thomas Wycisk: XPath Selectivity Estimation for a Mobile Auction Application. IDEAS 2007: 251-262 | |
80 | Sebastian Obermeier, Stefan Böttcher: Avoiding Infinite Blocking of Mobile Transactions. IDEAS 2007: 63-71 | |
79 | Stefan Böttcher, Le Gruenwald, Sebastian Obermeier: A Failure Tolerating Atomic Commit Protocol for Mobile Environments. MDM 2007: 158-165 | |
78 | Sebastian Obermeier, Stefan Böttcher: Secure Computation of Common Data among Malicious Partners. SECRYPT 2007: 345-354 | |
77 | Stefan Böttcher: Inferring Secret Information in Relational Databases. WOSIS 2007: 179-187 | |
2006 | ||
76 | Stefan Böttcher, Rita Steinmetz: DTD-Driven Structure Preserving XML Compression. BNCOD 2006: 266-269 | |
75 | Stefan Böttcher, Le Gruenwald, Sebastian Obermeier: Reducing Sub-transaction Aborts and Blocking Time Within Atomic Commit Protocols. BNCOD 2006: 59-72 | |
74 | Stefan Böttcher, Rita Steinmetz: Finding the Leak: A Privacy Audit System for Sensitive XML Databases. ICDE Workshops 2006: 100 | |
73 | Sven Groppe, Stefan Böttcher, Jinghua Groppe: XPath Query Simplification with regard to the Elimination of Intersect and Except Operators. ICDE Workshops 2006: 86 | |
72 | Ralf Bettentrupp, Sven Groppe, Jinghua Groppe, Stefan Böttcher, Le Gruenwald: A Prototype for Translating XSLT into XQuery. ICEIS (1) 2006: 22-29 | |
71 | Sven Groppe, Jinghua Groppe, Stefan Böttcher, Marc-André Vollstedt: Shifting Predicates to Inner Sub-expressions for XQuery Optimization. SITIS 2006: 67-79 | |
70 | Stefan Böttcher, Le Gruenwald, Pedro José Marrón, Evaggelia Pitoura: 06431 Abstracts Collection -- Scalable Data Management in Evolving Networks. Scalable Data Management in Evolving Networks 2006 | |
69 | Stefan Böttcher, Le Gruenwald, Pedro José Marrón, Evaggelia Pitoura: 06431 Summary -- Scalable Data Management in Evolving Networks". Scalable Data Management in Evolving Networks 2006 | |
68 | Sebastian Obermeier, Joos-Hendrik Böse, Stefan Böttcher, Panos K. Chrysanthis, Alex Delis, Le Gruenwald, Anirban Mondal, Aris M. Ouksel, George Samaras, Stratis Viglas: 06431 Working Group Summary: Atomicity in Mobile Networks. Scalable Data Management in Evolving Networks 2006 | |
67 | Peter A. Boncz, Angela Bonifati, Joos-Hendrik Böse, Stefan Böttcher, Panos K. Chrysanthis, Le Gruenwald, Arantza Illarramendi, Peter Janacik, Birgitta König-Ries, Wolfgang May, Anirban Mondal, Sebastian Obermeier, Aris M. Ouksel, George Samaras: 06431 Working Group Summary: P2P, Ad Hoc and Sensor Networks - All the Different or All the Same?. Scalable Data Management in Evolving Networks 2006 | |
66 | Stefan Böttcher: Secure Multi-Party Data Management. Scalable Data Management in Evolving Networks 2006 | |
65 | Stefan Böttcher, Rita Steinmetz: Information Disclosure by XPath Queries. Secure Data Management 2006: 160-174 | |
64 | Stefan Böttcher, Sebastian Obermeier: Sovereign Information Sharing Among Malicious Partners. Secure Data Management 2006: 18-29 | |
63 | Stefan Böttcher: Cache Consistency in Mobile XML Databases. WAIM 2006: 300-312 | |
62 | Sven Groppe, Stefan Böttcher, Georg Birkenheuer, André Höing: Reformulating XPath queries and XSLT queries on XSLT views. Data Knowl. Eng. 57(1): 64-110 (2006) | |
61 | Christian Wagner, Karen S. K. Cheung, Rachael Kwai Fun Ip, Stefan Böttcher: Building Semantic Webs for e-government with Wiki technology. EG 3(1): 36-55 (2006) | |
2005 | ||
60 | Niklas Klein, Sven Groppe, Stefan Böttcher, Le Gruenwald: A Prototype for Translating XQuery Expressions into XSLT Stylesheets. ADBIS 2005: 238-253 | |
59 | Sven Groppe, Stefan Böttcher: Schema-based Query Optimization for XQuery Queries. ADBIS Research Communications 2005 | |
58 | Stefan Böttcher, Rita Steinmetz: Adaptive XML Access Control Based on Query Nesting, Modification and Simplification. BTW 2005: 295-304 | |
57 | Stefan Böttcher, Rita Steinmetz: Embedding XML Schema Constraints in Search-Based Intersection Tests for XPath Query Optimization. DEXA Workshops 2005: 842-846 | |
56 | Stefan Böttcher, Lars Werner, Ralph Beckmann: Enhanced Information Retrieval by Using HTML Tags. DMIN 2005: 24-29 | |
55 | Stefan Böttcher, Christian Dannewitz: Service Composition on Top of Exchangable Protocols. HICSS 2005 | |
54 | Joos-Hendrik Böse, Stefan Böttcher, Le Gruenwald, Sebastian Obermeier, Heinz Schweppe, Thorsten Steenweg: An Integrated Commit Protocol for Mobile Network Databases. IDEAS 2005: 244-250 | |
53 | Stefan Böttcher, Rita Steinmetz: Detecting Privacy Violations in Sensitive XML Databases. Secure Data Management 2005: 143-154 | |
2004 | ||
52 | Sven Groppe, Stefan Böttcher, Reiko Heckel, Georg Birkenheuer: Using XSLT Stylesheets to Transform XPath Queries. ADBIS (Local Proceedings) 2004 | |
51 | Sven Groppe, Stefan Böttcher: Query Reformulation for the XML standards XPath, XQuery and XSLT. Berliner XML Tage 2004: 53-64 | |
50 | Adelhard Türling, Stefan Böttcher: Search Tree Patterns for Mobile and Distributed XML Processing. DBISP2P 2004: 166-184 | |
49 | Stefan Böttcher, Dimiter Dimitriev: Optimized Query Delivery in Distributed Electronic Markets. EC-Web 2004: 51-65 | |
48 | Stefan Böttcher, Christian Dannewitz: A Task-Oriented Reconfigurable Software Architecture for e-Commerce Document Exchange. HICSS 2004 | |
47 | Sven Groppe, Stefan Böttcher, Georg Birkenheuer: Efficient Querying of Transformed XML Documents. ICEIS (1) 2004: 241-250 | |
46 | Stefan Böttcher: Testing Intersection of XPath Expressions under DTDs. IDEAS 2004: 401-406 | |
45 | Stefan Böttcher, Adelhard Türling: Caching XML Data on Mobile Web Clients. International Conference on Internet Computing 2004: 150-156 | |
44 | Stefan Böttcher, Rita Steinmetz: Optimized Internet Search Based on a Intersection Test for XPath Expressions under a DTD. International Conference on Internet Computing 2004: 587-593 | |
43 | Adelhard Türling, Stefan Böttcher: Finite Segmentation for XML caching. MOBIS 2004: 183-198 | |
42 | Stefan Böttcher: Repairing lost connections of Mobile Transactions with Minimal XML Data Exchange. MOBIS 2004: 213-230 | |
41 | Joos-Hendrik Böse, Stefan Böttcher, Le Gruenwald, Evaggelia Pitoura, Peter L. Reiher, George Samaras, Thomas Schwarz, Can Türker: 04441 Working Group - Research Issues in Mobile Transactions. Mobile Information Management 2004 | |
40 | Joos-Hendrik Böse, Stefan Böttcher, Le Gruenwald, Pedro José Marrón, Philipp Obreiter, Evaggelia Pitoura, Peter L. Reiher, Kai-Uwe Sattler, Frank Seliger: 04441 Working Group - Some Open Aspects of Mobile Ad-hoc NETwork, Peer-to-Peer, and Self-organizing Systems. Mobile Information Management 2004 | |
39 | Stefan Böttcher: Optimized XML Data Management for Mobile Transactions. Mobile Information Management 2004 | |
2003 | ||
38 | Stefan Böttcher, Rita Steinmetz: Testing Containment of XPath Expressions in Order to Reduce the Data Transfer to Mobile Clients. ADBIS 2003: 400-410 | |
37 | Stefan Böttcher, Rita Steinmetz: A Subset Test for XPath Expressions under DTDs. BNCOD Posters 2003: 43-45 | |
36 | Sven Groppe, Stefan Böttcher: Querying transformed XML documents: Determining a sufficient fragment of the original document. Berliner XML Tage 2003: 198-212 | |
35 | Stefan Böttcher, Adelhard Türling: Checking XPath Expressions for Synchronization, Access Control and Reuse of Query Results on Mobile Clients. Database Mechanisms for Mobile Applications 2003: 122-138 | |
34 | Stefan Böttcher, Sven Groppe: Automated Data Mapping for Cross Enterprise Data Integration. ICEIS (1) 2003: 197-206 | |
33 | Stefan Böttcher, Christian Dannewitz: A Reconfigurable Message Oriented Middleware Architectur. IPDPS 2003: 192 | |
32 | Stefan Böttcher: Data integrity for concurrent engineering transactions. ISPE CE 2003: 293-301 | |
31 | Sven Groppe, Stefan Böttcher: XPath query transformation based on XSLT stylesheets. WIDM 2003: 106-110 | |
30 | Stefan Böttcher, Rita Steinmetz: A DTD Graph Based XPath Query Subsumption Test. Xsym 2003: 85-99 | |
2002 | ||
29 | Stefan Böttcher, Adelhard Türling: Transaction Validation for XML Documents based on XPath. GI Jahrestagung 2002: 575-579 | |
28 | Stefan Böttcher: Concurrent Checking of Global Cross-database Integrity Constraints. IICIS 2002: 3-19 | |
27 | Stefan Böttcher, Robert Hoeppe: Do We Need Components for Persistent Data Storage in the Java 2 Enterprise Environment? NetObjectDays 2002: 152-165 | |
26 | Stefan Böttcher, Adelhard Türling: XML Fragment Caching for Small Mobile Internet Devices. Web, Web-Services, and Database Systems 2002: 268-279 | |
25 | Stefan Böttcher, Adelhard Türling: Match-Making based on Semantic Nets - The XML-based Approach of BaSeWep. XSW 2002: 53-66 | |
24 | Stefan Böttcher, Adelhard Türling: Umkehrbares Mapping von XML-Updates auf relationale Datenbankinhalte. Datenbank-Spektrum 2: 23-29 (2002) | |
2001 | ||
23 | Stefan Böttcher, Adelhard Türling: Transaction Synchronization for XML Data in Client-Server Web Applications. GI Jahrestagung (1) 2001: 388-395 | |
1998 | ||
22 | Stefan Böttcher: Integrierte elektronische Dokumente in Informatik-Lehrveranstaltungen. Inform., Forsch. Entwickl. 13(3): 132-138 (1998) | |
1991 | ||
21 | Christos Garidis, Stefan Böttcher: Efficient Access to Large Prolog Knowledge Bases. DEXA 1991: 154-159 | |
20 | Stefan Böttcher: On Transactions in Logic Programming Languages. ICLP 1991: 889 | |
19 | Christoph Beierle, Stefan Böttcher, Gregor Meyer: Draft Report of the Logic Programming Language PROTOS-L IWBS Report 175: (1991) | |
1990 | ||
18 | Stefan Böttcher: A Tool Kit for Knowledge Based Production Planning Systems. DEXA 1990: 84-89 | |
17 | Stefan Böttcher: Zur Serialisierbarkeit. Grundlagen von Datenbanken 1990: 11 | |
16 | Stefan Böttcher: Attribute Inheritance Implemented on Top of a Relational Database System. ICDE 1990: 503-509 | |
15 | Stefan Böttcher: Improving the Concurrency of Integrity Checks and Write Operations. ICDT 1990: 259-273 | |
14 | Stefan Böttcher: A Semantics for the Integration of Database Modifications and Transaction Brackets into a Logic Programming Language. IS/KI 1990: 1-10 | |
13 | Stefan Böttcher: Development and Programming of Deductive Databases with PROTOS-L. SEKE 1990: 171-176 | |
12 | Stefan Böttcher: Development and Programming of Deductive Databases with PROTOS-L IWBS Report 118: (1990) | |
11 | Stefan Böttcher: A Tool Kit for Knowledge Based Production Planning Systems IWBS Report 128: (1990) | |
10 | Stefan Böttcher: An Inference Engine for Function Free Logic Programs IWBS Report 132: (1990) | |
9 | Stefan Böttcher: Improving the Concurrency of Integrity Checks and Write Operations IWBS Report 134: (1990) | |
8 | Stefan Böttcher: Integrating a Deductive Database System with a Warren Abstract Machine IWBS Report 141: (1990) | |
1989 | ||
7 | Stefan Böttcher: Prädikative Selektion als Grundlage für Transaktionssynchronisation und Datenintegrität. Grundlagen von Datenbanken 1989 | |
6 | Christoph Beierle, Stefan Böttcher: PROTOS-L: Towards a Knowledge Base Programming Language. Wissensbasierte Systeme 1989: 388-400 | |
5 | Stefan Böttcher, Christoph Beierle: Database Support for the PROTOS-L System IWBS Report 71: (1989) | |
4 | Stefan Böttcher: Attribute Inheritance Implemented on Top of a Relational Database System IWBS Report 87: (1989) | |
3 | Christoph Beierle, Stefan Böttcher: PROTOS-L: Towards a Knowledge Base Programming Language IWBS Report 89: (1989) | |
1986 | ||
2 | Stefan Böttcher, Matthias Jarke, Joachim W. Schmidt: Adaptive Predicate Managers in Database Systems. VLDB 1986: 21-29 | |
1985 | ||
1 | Stefan Böttcher: Ein Beweisverfahren für Datenbankprädikate. GWAI 1985: 164-175 |