Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Bonifati, Angela"'
Autor:
Amer-Yahia, Sihem, Bonifati, Angela, Chen, Lei, Li, Guoliang, Shim, Kyuseok, Xu, Jianliang, Yang, Xiaochun
This discussion was conducted at a recent panel at the 28th International Conference on Database Systems for Advanced Applications (DASFAA 2023), held April 17-20, 2023 in Tianjin, China. The title of the panel was "What does LLM (ChatGPT) Bring to D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a55f8b69b7a7558abb0e15329a503d4b
http://arxiv.org/abs/2306.01388
http://arxiv.org/abs/2306.01388
Autor:
Angles, Renzo, Bonifati, Angela, Dumbrava, Stefania, Fletcher, George, Green, Alastair, Hidders, Jan, Li, Bei, Libkin, Leonid, Marsault, Victor, Martens, Wim, Murlak, Filip, Plantikow, Stefan, Savković, Ognjen, Schmidt, Michael, Sequeda, Juan, Staworko, Sławek, Tomaszuk, Dominik, Voigt, Hannes, Vrgoč, Domagoj, Wu, Mingxi, Živković, Dušan
Property graphs have reached a high level of maturity, witnessed by multiple robust graph database systems as well as the ongoing ISO standardization effort aiming at creating a new standard Graph Query Language (GQL). Yet, despite documented demand,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::514ee8a47c847a7cd05d7b89d4d48ac0
Publikováno v:
ICDE 2023-39th IEEE International Conference on Data Engineering
ICDE 2023-39th IEEE International Conference on Data Engineering, Apr 2023, Anaheim, United States
ICDE 2023-39th IEEE International Conference on Data Engineering, Apr 2023, Anaheim, United States
International audience; Reachability queries checking the existence of a path from a source node to a target node are fundamental operators for querying and processing graph data. Current approaches for index-based evaluation of reachability queries
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d32816925149d9daf117ad12f532c3f
The continuous and rapid growth of highly interconnected datasets, which are both voluminous and complex, calls for the development of adequate processing and analytical techniques. One method for condensing and simplifying such datasets is graph sum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49520a53fef658d272a99663a401e831
https://hal.inria.fr/hal-03128573
https://hal.inria.fr/hal-03128573
The problem of data exchange involves a source schema, a target schema and a set of mappings from transforming the data between the two schemas. We study the problem of data exchange in the presence of privacy restrictions on the source. The privacy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ca58859715e90be6bc097c28199a7ad
http://arxiv.org/abs/1903.09242
http://arxiv.org/abs/1903.09242
The current surge of interest in graph-based data models mirrors the usage of increasingly complex reachability queries, as witnessed by recent analytical studies on real-world graph query logs. Despite the maturity of graph DBMS capabilities, comple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d809c01ab6c1d216d0ec6448bca44d13
http://arxiv.org/abs/1811.11561
http://arxiv.org/abs/1811.11561
Publikováno v:
RR-11008, 2011
We consider social peer-to-peer data management systems (PDMS), where each peer maintains both semantic mappings between its schema and some acquaintances, and social links with peer friends. In this context, reformulating a query from a peer's schem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80572ebdbb2d4afb2fe96ed11ddf2cb9
https://hal-lirmm.ccsd.cnrs.fr/lirmm-00640759
https://hal-lirmm.ccsd.cnrs.fr/lirmm-00640759
The electronic marketplace offers great potential for the recommendation of supplies. In the so called recommender systems, it is crucial to apply matchmaking strategies that faithfully satisfy the predicates specified in the demand, and take into ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e91ce170cd4ecb6683e4229b27d24eb9
We study a collection of heterogeneous XML databases maintaining similar and related information, exchanging data via a peer to peer overlay network. In this setting, a mediated global schema is unrealistic. Yet, users/applications wish to query the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a85deea533b54d2a3fad236f68ac30f
http://arxiv.org/abs/cs/0506002
http://arxiv.org/abs/cs/0506002
Autor:
Alin Deutsch, Nadime Francis, Alastair Green, Keith Hare, Bei Li, Leonid Libkin, Tobias Lindaaker, Victor Marsault, Wim Martens, Jan Michels, Filip Murlak, Stefan Plantikow, Petra Selmer, Oskar van Rest, Hannes Voigt, Domagoj Vrgoč, Mingxi Wu, Fred Zemke
Publikováno v:
SIGMOD '22: International Conference on Management of Data
SIGMOD '22: International Conference on Management of Data, Jun 2022, Philadelphia, United States. ⟨10.1145/3514221.3526057⟩
Deutsch, A, Francis, N, Green, A, Hare, K, Li, B, Libkin, L, Lindaaker, T, Marsault, V, Martens, W, Michels, J, Murlak, F, Plantikow, S, Selmer, P, Voigt, H, van Rest, O, Vrgoc, D, Wu, M & Zemke, F 2022, Graph Pattern Matching in GQL and SQL/PGQ . in Z Ives, A Bonifati, A El Abbadi, J Paparrizos & R Taft (eds), Proceedings of the 2022 International Conference on Management of Data . New York, NY, USA, pp. 2246-2258, ACM SIGMOD/PODS International Conference on Management of Data 2022, Philadelphia, Pennsylvania, United States, 12/06/22 . https://doi.org/10.1145/3514221.3526057
SIGMOD '22: Proceedings of the 2022 International Conference on Management of Data
SIGMOD '22: Proceedings of the 2022 International Conference on Management of Data, Jun 2022, Philadelphia, United States. ⟨10.1145/3514221.3526057⟩
SIGMOD '22: International Conference on Management of Data, Jun 2022, Philadelphia, United States. ⟨10.1145/3514221.3526057⟩
Deutsch, A, Francis, N, Green, A, Hare, K, Li, B, Libkin, L, Lindaaker, T, Marsault, V, Martens, W, Michels, J, Murlak, F, Plantikow, S, Selmer, P, Voigt, H, van Rest, O, Vrgoc, D, Wu, M & Zemke, F 2022, Graph Pattern Matching in GQL and SQL/PGQ . in Z Ives, A Bonifati, A El Abbadi, J Paparrizos & R Taft (eds), Proceedings of the 2022 International Conference on Management of Data . New York, NY, USA, pp. 2246-2258, ACM SIGMOD/PODS International Conference on Management of Data 2022, Philadelphia, Pennsylvania, United States, 12/06/22 . https://doi.org/10.1145/3514221.3526057
SIGMOD '22: Proceedings of the 2022 International Conference on Management of Data
SIGMOD '22: Proceedings of the 2022 International Conference on Management of Data, Jun 2022, Philadelphia, United States. ⟨10.1145/3514221.3526057⟩
International audience; As graph databases become widespread, JTC1 -- the committee in joint charge of information technology standards for the International Organization for Standardization (ISO), and International Electrotechnical Commission (IEC)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3de0c84733b41c3855a1e8bbb0dcca3
https://hal.science/hal-03688214
https://hal.science/hal-03688214