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Fuzzy information retrieval / / Donald H. Kraft, Erin Colvin
| Fuzzy information retrieval / / Donald H. Kraft, Erin Colvin |
| Autore | Kraft Donald H. |
| Pubbl/distr/stampa | [San Rafael, California] : , : Morgan & Claypool, , 2017 |
| Descrizione fisica | 1 online resource (83 pages) : illustrations |
| Disciplina | 511.322 |
| Collana | Synthesis lectures on information concepts, retrieval, and services |
| Soggetto topico |
Fuzzy systems
Information retrieval - Automation |
| Soggetto non controllato |
information retrieval system (IRS)
recall precision relevance retrieval status value (RSV) ranking function best match models (BM1) relevance feedback mean average precision (MAP) TF-IDF vector space model probabilistic model Boolean model |
| ISBN | 1-62705-956-3 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
1. Introduction to information retrieval -- 1.1 Defining information retrieval -- 1.1.1 Retrieval metric -- 1.2 A bit of IR history -- 1.3 The key notion of relevance -- 1.4 Some interesting applications of information retrieval -- 1.5 Where the fuzz is --
2. Modeling -- 2.1 Boolean model -- 2.1.1 Deficiencies with Boolean logic -- 2.2 Vector space model -- 2.3 Probability model -- 2.3.1 Language models -- 2.3.2 Alternative probabilistic best match models -- 2.4 Modern concepts of IR -- 2.5 Fuzzy logic and sets -- 2.6 Membership functions -- 2.6.1 Intuition -- 2.6.2 Inference -- 2.6.3 Rank ordering -- 2.6.4 Neural networks -- 2.6.5 Genetic algorithms -- 2.6.6 Inductive reasoning -- 2.6.7 Aggregation -- 2.7 Extended boolean in IR -- 2.8 Fuzzy evaluation metrics -- 2.8.1 Map -- 2.9 Discounted cumulative gain -- 2.10 Summary -- 3. Source of weights -- 3.1 Indexing -- 3.1.1 TF-IDF -- 3.2 Variants -- 3.2.1 Document length normalization -- 3.3 Querying -- 3.4 Summary -- 4. Relevance feedback and query expansion -- 4.1 Defining relevance feedback -- 4.2 Pseudo-relevant feedback -- 4.3 Relevance feedback with the vector space model -- 4.4 Relevance feedback with the probability model -- 4.5 Relevance feedback with the boolean and fuzzy boolean models -- 4.5.1 Genetic algorithms (programming) for Boolean relevance feedback -- 4.6 Query expansion -- 4.6.1 Adding or changing terms -- 4.7 Fuzzy and rough sets for data mining of a controlled vocabulary -- 4.7.1 Fuzzy set notation for rough sets -- 4.8 Extensions of the rough set approach to retrieval -- 4.8.1 Rough fuzzy sets -- 4.8.2 Fuzzy rough sets -- 4.8.3 Generalized fuzzy and rough sets -- 4.8.4 Nonequivalence relationships -- 4.8.5 Combining several relationships simultaneously -- 5. Clustering for retrieval -- 5.1 Introduction -- 5.2 Applications -- 5.3 Clustering algorithms -- 5.4 Similarity measures -- 5.5 Fuzzy clustering -- 5.6 The fuzzy C-means algorithm -- 5.7 A testing example -- 5.7.1 Fuzzy rule discovery -- 6. Uses of information retrieval today -- Bibliography -- Author biographies. |
| Record Nr. | UNINA-9910163287003321 |
Kraft Donald H.
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| [San Rafael, California] : , : Morgan & Claypool, , 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Probabilistic Methods in Telecommunications / Benedikt Jahnel, Wolfgang König
| Probabilistic Methods in Telecommunications / Benedikt Jahnel, Wolfgang König |
| Autore | Jahnel, Benedikt |
| Pubbl/distr/stampa | Cham, : Birkhäuser, : Springer, 2020 |
| Descrizione fisica | xi, 200 p. : ill. ; 24 cm |
| Altri autori (Persone) | Konig, Wolfgang |
| Soggetto topico |
60K35 - Interacting random processes; statistical mechanics type models; percolation theory [MSC 2020]
60-XX - Probability theory and stochastic processes [MSC 2020] 60K37 - Processes in random environments [MSC 2020] 60Dxx - Geometric probability and stochastic geometry [MSC 2020] 60F10 - Large deviations [MSC 2020] 60G55 - Point processes (e.g., Poisson, Cox, Hawkes processes) [MSC 2020] |
| Soggetto non controllato |
Boolean model
Contact process Large deviations Poisson and cox point processes Signal-to-interference ratio Stochastic Geometry |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Titolo uniforme | |
| Record Nr. | UNICAMPANIA-VAN0249656 |
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Jahnel, Benedikt
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| Cham, : Birkhäuser, : Springer, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Vanvitelli | ||
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Probabilistic Methods in Telecommunications / Benedikt Jahnel, Wolfgang König
| Probabilistic Methods in Telecommunications / Benedikt Jahnel, Wolfgang König |
| Autore | Jahnel, Benedikt |
| Pubbl/distr/stampa | Cham, : Birkhäuser, : Springer, 2020 |
| Descrizione fisica | xi, 200 p. : ill. ; 24 cm |
| Altri autori (Persone) | Konig, Wolfgang |
| Soggetto topico |
60-XX - Probability theory and stochastic processes [MSC 2020]
60Dxx - Geometric probability and stochastic geometry [MSC 2020] 60F10 - Large deviations [MSC 2020] 60G55 - Point processes (e.g., Poisson, Cox, Hawkes processes) [MSC 2020] 60K35 - Interacting random processes; statistical mechanics type models; percolation theory [MSC 2020] 60K37 - Processes in random environments [MSC 2020] |
| Soggetto non controllato |
Boolean model
Contact processes Large deviations Poisson and cox point processes Signal-to-interference ratio Stochastic Geometry |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Titolo uniforme | |
| Record Nr. | UNICAMPANIA-VAN00249656 |
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Jahnel, Benedikt
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| Cham, : Birkhäuser, : Springer, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Vanvitelli | ||
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Recent Developments in Cancer Systems Biology
| Recent Developments in Cancer Systems Biology |
| Autore | Sinha Raghu |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 online resource (272 p.) |
| Soggetto topico | Medicine and Nursing |
| Soggetto non controllato |
acute myeloid leukemia
bioinformatics biomarker Boolean model brain-tumor-initiating cell (BTIC) breast cancer cancer genomics cancer progression cancer stem cells cancer systems biology circulating miR-1246 clinical trials CNV computational methods diagnostic biomarker differential expression docking drug repurposing drug resistance Elk-1 Ets ETS Ets-1 experimental model systems genomics glioma glycomics glycosaminoglycan binding knockdown lung adenocarcinoma lung adenocarcinoma (LUAD) lung cancer lung squamous cell carcinoma (LUSC) metabolomics metagenomics microarray n/a network next-generation sequencing non-small-cell lung cancer omics optical genome mapping ovarian pancreatic cancer patient survival patient-derived organoids patient-derived xenografts PEA3 personalized medicine PI3K-Akt signaling pathways prognosis prognostic biomarker protein interactome proteomics renal cancers risk group Sestrin2 signature single-cell sequencing SNV solid tumors stem cell survival systems biology TargetScan TCGA transcriptomics triple-negative breast cancer UBE2C virtual screening |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557768503321 |
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Sinha Raghu
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The method of densities for non-isotropic Boolean models
| The method of densities for non-isotropic Boolean models |
| Autore | Hörrmann Julia |
| Pubbl/distr/stampa | KIT Scientific Publishing, 2015 |
| Descrizione fisica | 1 online resource (122 p. p.) |
| Soggetto non controllato |
Anisotropie
anisotropy Boolean model Boolesches Modell Intensitätsschätzung intensity estimation method of densities Stochastic geometry Stochastische Geometrie |
| ISBN | 1000045101 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910347045503321 |
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Hörrmann Julia
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| KIT Scientific Publishing, 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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